Heartbeat line with a heart1/17/2024 The back surface of the heart lies near the vertebral column, and the front surface known as the sternocostal surface sits behind the sternum and rib cartilages. A double-membraned sac called the pericardium surrounds the heart and attaches to the mediastinum. The human heart is situated in the mediastinum, at the level of thoracic vertebrae T5- T8. See also: Anatomy of the human heart Location and shape Real-time MRI of the human heart The human heart is in the middle of the thorax, with its apex pointing to the left. Specialists who focus on diseases of the heart are called cardiologists, although many specialties of medicine may be involved in treatment. Diagnosis of heart disease is often done by the taking of a medical history, listening to the heart-sounds with a stethoscope, as well as with ECG, echocardiogram, and ultrasound. Cardiovascular diseases do not frequently have symptoms but may cause chest pain or shortness of breath. Risk factors include: smoking, being overweight, little exercise, high cholesterol, high blood pressure, and poorly controlled diabetes, among others. Of these more than three-quarters are a result of coronary artery disease and stroke. Ĭardiovascular diseases are the most common cause of death globally as of 2008, accounting for 30% of all human deaths. Exercise temporarily increases the rate, but lowers it in the long term, and is good for heart health. The heart beats at a resting rate close to 72 beats per minute. Oxygenated blood then returns to the left atrium, passes through the left ventricle and is pumped out through the aorta into systemic circulation, traveling through arteries, arterioles, and capillaries-where nutrients and other substances are exchanged between blood vessels and cells, losing oxygen and gaining carbon dioxide-before being returned to the heart through venules and veins. From here it is pumped into pulmonary circulation to the lungs, where it receives oxygen and gives off carbon dioxide. In humans, deoxygenated blood enters the heart through the right atrium from the superior and inferior venae cavae and passes to the right ventricle. These generate an electric current that causes the heart to contract, traveling through the atrioventricular node and along the conduction system of the heart. The heart pumps blood with a rhythm determined by a group of pacemaker cells in the sinoatrial node. According to one theory this is caused by a developmental axial twist in the early embryo. In all vertebrates the heart has an asymmetric orientation, almost always on the left side. The wall of the heart is made up of three layers: epicardium, myocardium, and endocardium. The heart is enclosed in a protective sac, the pericardium, which also contains a small amount of fluid. In a healthy heart blood flows one way through the heart due to heart valves, which prevent backflow. Fish, in contrast, have two chambers, an atrium and a ventricle, while most reptiles have three chambers. Commonly the right atrium and ventricle are referred together as the right heart and their left counterparts as the left heart. In humans, other mammals, and birds, the heart is divided into four chambers: upper left and right atria and lower left and right ventricles. In humans, the heart is approximately the size of a closed fist and is located between the lungs, in the middle compartment of the chest, called the mediastinum. The pumped blood carries oxygen and nutrients to the body, while carrying metabolic waste such as carbon dioxide to the lungs. This organ pumps blood through the blood vessels of the circulatory system. The heart is a muscular organ in most animals.
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Please note, you cannot return bespoke or made-to-measure items unless they are faulty. There is no charge for faulty items being collected. You can arrange for the items to be collected, for a fixed fee of £9, by contacting our Customer Services team. You would need to return these items direct to the supplier, unused and in their original packaging, at your expense. Items delivered direct from suppliers cannot be returned through a store. This may be by email, phone call or text message. Where possible, suppliers will update you with delivery information. Items that come direct from a supplier will be delivered by the courier chosen by the supplier. If the supplier cannot deliver to your postcode or we believe your order may take longer, we will try to tell you beforehand. Delivery to remote or offshore postcodes may take a little longer than the advertised lead time. Most of our suppliers can deliver to any UK address. We will pass the details you give us, including delivery details, your email address and your phone number, to the relevant supplier. If your order contains items stocked by us and items that come direct from the supplier, your order will be automatically split and processed accordingly. Lead times are shown on the product and trolley pages and are always advertised in working days (Monday to Friday). This item will be delivered directly by our supplier. Maximum drilling capacity: wood 30mm, concrete 28mm, metal 13mm.Drilling modes: Rotary, Rotary Hammer and Chiselling. Maximum drilling capacity: wood 40mm, concrete 13mm, steel 13mmĭeWalt DCH263 18V XR Brushless SDS-Plus Rotary Hammer Specifications:.Kit also includes a TSTAK VI kit box for easy transportationĭeWalt DCD796 18V XR Brushless Combi Drill Specifications:.Two DeWalt 18V XR 5.0Ah batteries and charger included.Brushless motor – greater efficiency and longer run times.Work anywhere – no power cord or mains connection needed.Cordless twin pack – DeWalt combi drill and hammer drill.The DeWalt DCD796 cordless combi drill is compact and lightweight for easier use in tight spaces, while the DeWalt DCH263 cordless hammer drill comes with three modes for a variety of jobs – it’s perfect for drilling anchors and fixing holes into concrete, brick and masonry, but can also be used for drilling in wood or metal as well as light chiselling in drywall, plaster, tiles and render. In total, you will find 28 different sizes within 1 set which is pretty good for the versatility of application. The set includes 3 drill bits with a variation of 1/8 to 7/8 inch hole diameters. Not only does this provide more power for longer, but it also results in less wear and tear for long-lasting performance. Unlike the options you have seen so far, the DEWALT Drill Bit Set is rather a premium choice for a step drill bit set. But as an alternative, this one covers the basics at a reduced price.Two of DeWalt’s impressive power tools for twice the productivity – this twin kit includes a combi drill and SDS+ hammer drill along with two 5.0Ah batteries, a charger and a robust storage case to keep them safe.īoth drills are powered by a brushless motor, delivering reduced friction and better run times. For these reasons we prefer the larger set. An example to highlight the differences between the two sets: The biggest hole the 95-piece set can drill is 1 inch, compared with the larger set, which provides a 2⅛-inch hole saw. These omissions drive down the overall cost of the set, but also its usability. It also lacks the convenience accessories that we like so much in the 300-piece set: the countersink, drill stops, and center punch. It doesn’t have as many general-use bits, brad point bits, masonry bits, spade bits, drive bits, or nut drivers, and it’s missing a hole saw. The 95-Piece Ryobi’s main downside, compared with the larger Ryobi kit, is a lack of variety. This kit has a couple duplicate bits, but nothing on the scale found in the 300-piece set. There’s also a collection of driver bits and some nut drivers. This kit includes a general-use bit selection, as well as sets of brad point bits, masonry bits, and spade bits. If the 300-Piece Ryobi Drill and Drive Kit is not available, or if you just want an inexpensive yet very basic kit, we recommend the Ryobi 95-Piece Drill and Impact Drive Kit. Dewalt 20v battery 5ah1/17/2024 The types of information we collect on the CPO Sites.How we collect information on the CPO Sites.CPO is the owner or authorized user of the content displayed on the CPO Sites.ĬPO has adopted this privacy policy to inform you of the following: Five 3.6V, 2Ah batteries connected in series results in an 18V, 2Ah battery (FIG 3).CPO Commerce, LLC ("CPO") operates the websites located at and other websites on which a copy of this privacy policy appears (cumulatively the "CPO Sites") as a service to its customers residing in the United States of America, its territories and possessions. All 5 are connected in series so their voltage is combined, but not their amp hour rating. What makes a 2Ah or 5Ah battery?Īn 18V (or 20V Max), 2Ah battery, for example, has 5 cells in it and each one of those cells is a 3.6V, 2Ah cell (FIG 2). So, you may draw 5 amps for 1 hour, but only be able to draw 10 amps for 13 minutes, for example.Įven if Peukert’s did apply to your cordless tool batteries, the companies that make those tools and batteries all source their cells from the same manufacturers, so they would all have the same charge/discharge rates anyway.Īll that to say, you can pretty much make a straight comparison that any brand’s 18V (or 20V max) 5Ah battery will hold more than double the charge of any other 18V (or 20V max) 2Ah battery. Peukert’s law, however, explains why that is not true for lead-acid batteries and the more you draw from that type of battery the less charge time is available. Taking our 5Ah battery above it’s easy to say that we can draw 5 amps for 1 hour – 10 amps for 30 minutes – or 20 amps for 15 minutes, in a linear calculation, and in fact we can with a lithium ion battery. Lithium-ion batteries have a self-heating characteristic that raises voltage and counteracts the dissipation of power due to internal resistance. Peukert’s law says that a battery’s amp hour rating is reduced disproportionately as more current (amps) is drawn from it. You may hear something called Peukert’s law, which is applied to lead-acid batteries (the battery in your car), falsely applied to lithium-ion batteries like the ones shown in this article and video. You’ll be able to use your drills, circular saws, and jigsaws longer before the battery runs down. Just think of amp hour as a way to know that one battery holds more of a charge than another. We say a capable charge because in the real world, you never meet those ideal conditions. Now, that’s under ideal conditions, perfect temperature, no vibration, and consistent power. Theoretically, we can draw 5 amps, continuously, for 60 minutes before our 5 amp hour battery is drained. Usually, if a battery has at least a 4Ah capacity, it will be prominently displayed somewhere on the battery like the 5Ah in the picture.Īmp hour describes the capable charge of a battery. Amps are used to describe amp hour, but they are different units of measurement. What is Ah (Amp hour)?Īmp hour (Ah) is a unit of measurement that has nothing to do with power and it’s a totally different unit than Amp (Ampere). Wondering what in the world Ah (Amp hour) means? Is a 5Ah battery more powerful than a 2Ah battery? Does it last longer? The video above and this article give a quick and basic explanation of Amp hour and how it affects your cordless tools. Meat eatery and taproom1/17/2024 serves house-made bacon, sausages, pastrami, pork rinds and hummus and tapenade accompanied with sides like duck fat fried french fries, regular and “adult” milkshakes made with fresh made ice cream and desserts, natural sodas, micro-brewed and craft beers and a small boutique wine selection. We already serve award-winning burgers and wings, but additionally M.E.A.T. The plan is to offer a more diverse menu than the current trend in burger restaurants. Our business concept has been to create a cutting edge, fast casual food establishment offering a unique menu item not generally sold in other fast-casual restaurants and to bring this concept to qualified markets all over the country. So let’s switch gears a bit and go into the M.E.A.T. Going through Hurricane Irma in the Keys was definitely a challenge. Opening up our second location in Boca Raton less than two years after the first was a learning experience. We were told we were “crazy'” and called idiots for opening our meat concept in the Keys. Overall, would you say things have been easy for you? We’re always bombarded by how great it is to pursue your passion, etc – but we’ve spoken with enough people to know that it’s not always easy. MEAT has over 35 awards and accolades since it’s inception and had added a second location in Boca Raton in 2014. is run as a fast casual establishment with the guests either ordering at the cashier or at the bar counter, to resemble the feel of dining at a bar or “taproom”, where you’d order from the bartender and not seated with a server. Sodas are micro-brewed, wines organic and sustainably farmed and most beers are craft or micro-brewed. What it doesn’t make it brings in some of the best products available. smokes its own pork, makes its own sausages, makes its own bacon, ketchups, mustards, ice creams and desserts and most of the other foods on the menu. It also provides more intimate service than most other fast-casual establishments through their “taproom” service. It is their vision of the next generation of food, incorporating fresher and more flavorful options for diners than the standard burger establishments as the public becomes more health conscience and educated on food through media such as the Travel Channel, Food Network, various other TV food shows and the internet through videos, social networks, shows, tweets, and blogs. Three years after their collaboration on the popular Caribbean/Asian Fusion restaurant, Tasters Grille & Market which opened 2009 in Key Largo, the pair decided to move forward on their fast-casual concept M.E.A.T., which opened July 2012. Eatery And Taproom is the creation of restaurateurs Chef George Patti and Sommelier Thomas Smith. Today we’d like to introduce you to Thomas Smith and George Patti. Ableton Live Suites new Glue Compressor (made in. They also aren't enabled by default so you won't even have to do anything to keep your workflow unchanged. Free download Ableton Live Suite 11.3.13 full version standalone offline installer for Windows PC. Just don't show the takes lanes and it's exactly the same as before. Meld’s deep sound-shaping capabilities can be used to create. Meld is a powerful and versatile bi-timbral macro oscillator synthesizer that comes with Live 12 Suite. However, you can still work exactly the way you have been working. When running a new version of Live for the first time, Live would sometimes copy preferences and retrieve information from a user-made copy of an old preferences directory. I'm not sure comping is "stupid" as it's been a standard feature on DAWS for years now. I might get version 10 now and then skip 11. Ableton Live 12 will be officially released in early 2024 but owners of Live 9, 10 and 11 Standard and Suite can try out the public Live 12 Beta right now. (this is probably doable in Logic, but at that time I did not know how) Customer rating: (31) Available for 479.00 at. It required a reliable software and a qualified hardware. Ableton Live 11 Free Download Full Crack Mac Audio editing is indeed not an easy task for anyone. Ableton 12 review: new and updated devices. Ableton Live Suite v11.3.11 Full Crack Activation Lifetime (MacOS) (FREE Download) Download Ableton Live 11 Mac Full Version Free. Generative MIDI capabilities, an overhauled piano roll, new devices, and so much more. Thing is, I use Ableton mainly to capture audio - just like Red Electric Rainbow - so the new features are a bit meh for me.ĮDIT: Okey I just watched what's new and the idea to record into Lanes is just stupid! I hate that! Seriously the one reason I switched from Logic to Ableton was that I could have a loop and then just record a massive take into one long file. Which version of Ableton Live is best for you Let me help you choose This video is packed with information about Ableton Live, including features and diffe. The beta version of Live 12 is here In our Ableton Live 12 review, we take a look at everything new. Funny enough I've been wanting to upgrade to 10 for a while (mainly to get more samples and those funny things) but now I don't know what to do. Cool, I love Ableton even though I still use version 9. Casio engineering calculator online1/16/2024 ClassWiz can’t create graphs on its own, but learners can generate QR codes of solutions and graph results through to interact with them at another level.ģ.17” diagonal full-color backlit RGB displayġ6MB of storage memory (for hundreds of programs) All of the calculator's functions can be accessed through a singular Math Catalog which hosts 47 scientific constants and 40 measurement conversions. By popular demand by teachers, the variables are retained in the calculator’s memory even after powering off the device. The fx-991CW is Casio’s latest evolution in advanced handheld calculators, capable of storing and recalling up to nine variables which can consist of integers, computations, and f(x) or g(x) functions. Why is the fx-991CW ClassWiz® Advanced Scientific the best scientific calculator? New “format” solution button toggles between decimal, exact, engineering notation, and others “Catalog” feature stores all features/functionsĪnimated probability simulator called “Math Box” to visualize coin toss and dice roller for data explorations Graded display (up to four levels of gradient) for easier on screen editingįeatures 47 scientific constants, 40 conversions Fx-991CW ClassWiz® Advanced Scientific Calculator Features:Įasy to understand icon based keyboard and home screenĬreate QR codes create to help visualize and further interact with the solutions as number lines or graphs via ClassPad Math Twilight zone brain eating eyeballs1/16/2024 This is the reason negotiators start with a number that is deliberately too low or too high: They know that number will “anchor” the subsequent dealings. The anchoring effect is our tendency to rely too heavily on the first piece of information offered, particularly if that information is presented in numeric form, when making decisions, estimates, or predictions. (Images of plane crashes are more vivid and dramatic in our memory and imagination, and hence more available to our consciousness.) Availability bias makes us think that, say, traveling by plane is more dangerous than traveling by car. Optimism bias leads us to consistently underestimate the costs and the duration of basically every project we undertake. The gambler’s fallacy makes us absolutely certain that, if a coin has landed heads up five times in a row, it’s more likely to land tails up the sixth time. But a solid group of 100 or so biases has been repeatedly shown to exist, and can make a hash of our lives. The ikea effect, for instance, is defined as “the tendency for people to place a disproportionately high value on objects that they partially assembled themselves.” And others closely resemble one another to the point of redundancy. Wikipedia’s “ List of cognitive biases” contains 185 entries, from actor-observer bias (“the tendency for explanations of other individuals’ behaviors to overemphasize the influence of their personality and underemphasize the influence of their situation … and for explanations of one’s own behaviors to do the opposite”) to the Zeigarnik effect (“uncompleted or interrupted tasks are remembered better than completed ones”). Present bias, by contrast, is an example of cognitive bias-the collection of faulty ways of thinking that is apparently hardwired into the human brain. When people hear the word bias, many if not most will think of either racial prejudice or news organizations that slant their coverage to favor one political position over another. What this did, he explained, was make me ask myself, How will I feel toward the end of my life if my offspring are not taken care of? I am already old-in my early 60s, if you must know-so Hershfield furnished me not only with an image of myself in my 80s (complete with age spots, an exorbitantly asymmetrical face, and wrinkles as deep as a Manhattan pothole) but also with an image of my daughter as she’ll look decades from now. That’s more than double the amount that would have been invested by members of the control group, who were willing to sock away an average of only $80. The students who had looked their older self in the eye said they would put an average of $172 into a retirement account. Then they asked the students what they would do if they unexpectedly came into $1,000. They had the students observe, for a minute or so, virtual-reality avatars showing what they would look like at age 70. As a result, he explained in a 2011 paper, “saving is like a choice between spending money today or giving it to a stranger years from now.” The paper described an attempt by Hershfield and several colleagues to modify that state of mind in their students. Hershfield is a marketing professor at UCLA whose research starts from the idea that people are “estranged” from their future self. That state of affairs led a scholar named Hal Hershfield to play around with photographs. Especially in the United States, people egregiously undersave for retirement-even when they make enough money to not spend their whole paycheck on expenses, and even when they work for a company that will kick in additional funds to retirement plans when they contribute. Present bias shows up not just in experiments, of course, but in the real world. Asked whether they would take $150 a year from now or $180 in 13 months, people are overwhelmingly willing to wait an extra month for the extra $30. Giving up a 20 percent return on investment is a bad move-which is easy to recognize when the question is thrust away from the present. When asked whether they would prefer to have, say, $150 today or $180 in one month, people tend to choose the $150. To hear more feature stories, see our full list or get the Audm iPhone app. Miccosukee vs everglades safari park1/16/2024 The park is the most significant breeding ground for tropical wading birds in North America and contains the largest mangrove ecosystem in the Western Hemisphere. The Everglades are a network of wetlands and forests fed by a river flowing 0.25 miles (0.40 km) per day out of Lake Okeechobee, southwest into Florida Bay. Most national parks preserve unique geographic features Everglades National Park was the first created to protect a fragile ecosystem. Everglades is one of only three locations in the world to appear on all three lists. UNESCO declared the Everglades & Dry Tortugas Biosphere Reserve in 1976 and listed the park as a World Heritage Site in 1979, and the Ramsar Convention included the park on its list of Wetlands of International Importance in 1987. Everglades is the third-largest national park in the contiguous United States after Death Valley and Yellowstone. An average of one million people visit the park each year. The park is the largest tropical wilderness in the United States and the largest wilderness of any kind east of the Mississippi River. The Caloosahatchee River Watershed Protection Plan : Similarly calls for BMPs, construction of 36,000 acres of reservoirs and 15,000 acres of STAs, wetland restoration, and an additional 400,000 acre-feet of water storage in the watershed.Everglades National Park is an American national park that protects the southern twenty percent of the original Everglades in Florida. Lucie watershed, muck removal, and an additional 200,000 acre feet of water storage within the watershed. It calls for implementation of BMPs on agricultural and urban lands, construction of 11,800 acres of reservoirs and 8,500 acres of STAs, restoration of 95,000 acres of wetlands and natural areas within the St. Lucie River Watershed Protection Plan : Aimed at reducing nutrient loads into the watershed. This includes above-ground reservoirs, underground storage, and alternative water storage projects on public and private lands. It also identifies the need for more storage north of Lake Okeechobee (900,000 to 1.3 million acre-feet) to reduce discharges into the estuaries. The Phase II Technical Plan: Identifies construction projects and other measures to reduce the amount of pollution entering the Lake. Lucie River Watershed Protection Plan, and the Caloosahatchee River Watershed Protection Plan. The Act includes, among other projects, the Phase II Technical Plan of the Lake Okeechobee Watershed Construction Project, the St. The state legislature expands the Lake Okeechobee Protection Act of 2000 to include projects to restore and protect the Caloosahatchee and St. These additional sources of water help to reduce water supply demands on the Loxahatchee National Wildlife Refuge. Marshall Loxahatchee National Wildlife Refuge and Lake Okeechobee. Congress authorizes the Site 1 Impoundment Project to capture and store excess surface water runoff from the Hillsboro watershed as well as releases from the Arthur R. The development failed in the 1960s and the land was later purchased by the State of Florida in the 1980s. The project seeks to restore more than 55,000 acres of wetlands and uplands in the former Golden Gates Estates planned residential community in southwest Florida. The Picayune Strand project is authorized by Congress and becomes the first CERP project under construction. Other project components have not yet received authorization from congress. The first phase of the project (expected to be completed by 2020) is construction of the C-44 reservoir and an associated STA. Lucie River, and redirection of water from the C-23/24 basin to the north fork of the river. The project includes four reservoirs (totaling 130,000 acre feet of storage), four STAs (totaling 8,700 acres), 90,000 acres of habitat restoration, muck removal from the north and south forks of the St. Congress authorizes the IRL-South Project to improve water quality in the St. Geometric shapes in art history1/16/2024 Each object has a unique symbolic meaning and works together to create a moral narrative within the group. It is painted with a remarkably realistic technique but it is more than just an example of skilled craftsmanship. 'Still Life: An Allegory of the Vanities of Human Life' is the pinnacle of representational art. Both are still life paintings that use accurate representational shapes but the former evolves as an outstanding study of tone and texture while the latter abstracts and develops color as a major theme of the work. For example, compare the exquisite detail of 'Still Life: An Allegory of the Vanities of Human Life' by Harmen Steenwyck to 'The Blue Fan' by Francis Cadell at the top of the page. It can be stylized with various levels of detail, from a simple monochrome outline to a fully rendered form with color, tone, pattern and texture. Realism, however, is not the sole objective of representational art. Representational art is the blanket term we use to describe any artwork whose shapes are drawn with some degree of visual accuracy. Representational shapes attempt to reproduce what we see to a greater or lesser degree. We have analyzed each of these to demonstrate how great artists use this visual element as a creative force in their work. Our selection of artworks illustrated below have been chosen because they all use shape in an inspirational manner. Inverted Triangles can create a sense of imbalance and tension Triangles can lead the eye in an upward movement Squares and Rectangles can portray strength and stabilityĬircles and Ellipses can represent continuous movement The Behaviour of Shapes: Shapes can be used to control your feelings in the composition of an artwork: The technique we use to describe this change is called perspective drawing. The Perspective of Shapes: The angles and curves of shapes appear to change depending on our viewpoint. T he Visual Element of Shape can be natural or man-made, regular or irregular, flat (2-dimensional) or solid (3-dimensional), representational or abstract, geometric or organic, transparent or opaque, positive or negative, decorative or symbolic, colored, patterned or textured. Dyson airblade v mounting height1/15/2024 Cable entry point from floor Male 1089 mm Female1054 mm Child or disabled839 mm Child 5-8717 mm Child 8-11817 mm Child 11-14897 mm FLOOR For further information please contact Dyson. 5 Year Dyson limited manufacturer's warranty. Height 394 mm Width 234 mm Depth 100 mm Minimum clearance 220mm clearance either side and 30mm above machine.Dyson recommends the use of protective clothing, eye wear and materials when installing/repairing as necessary. It produces 3.6g of CO2 per dry - up to 77% less than other hand dryers and up to 74% less than paper towels. airblade wash +dry airblade wash + dryairblade wash + WD04 WD05. The Dyson Airblade V hand dryer has a lower environmental impact than other hand drying methods.Airblades cost up to 69% less to run than other hand dryers and up to 97% less than paper towels. Dyson extended life digital motor V4 (brushless DC).Dyson Airblade hand dryers are the only ones to obtain NSF P335 certification. The most popular Dyson hand dryer (where the users places her hands down into it) is the Dyson Airblade db (AB14). Like the AB12, the HU02 comes with not one, but two HEPA filters making the air that comes out of the hand dryer cleaner and more hygienic than the air going in! Height 394 mm Width 234 mm Depth 100 mm Minimum clearance 220 mm clearance either side and 30 mm above machine. The Dyson Airblade V scrapes the water off of your hands in about 12 seconds. It is also a powerful, fast hand drying hand dryer in a small package, however, it is now 30% quieter! Like the previous model, this hand dryer is ADA compliant, protruding only 4 inches from the wall. Distributors and contractors buying in quantity: For a special quote based on your quantity order, please call 70 and press 1 for sales or email us at Dyson model HU02 is the successor to the very popular AB12. AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |