Bottlenose Dolphin • Kingdom: Animalia • Phylum: Chordata • Class: Mammalia • Order: Cetacea • Sub-order: Odontoceti • Family: Delphinidae • Genus: Tursiops Species: Truncatus Habitat Being the most prevalent dolphin species in the world‚ the Common Bottlenose Dolphin is widespread‚ active throughout both temperate and tropical waters worldwide. Despite this extensive range‚ it does not appear to be present in polar waters (pole-ward 45°) except in southern New Zealand and northern
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capillaries and veins are major blood vessels. Arterioles are the smaller versions of arteries and they feed the capillaries. Capillaries are where exchange between blood and cells take places. The capillaries gives the cells nutrients‚ hormones and dissolved gases. The capillaries flush antigens to lymphoid and aid movement of proteins. Excessive capillary pressure causes edema which is excessive fluid. Venules receives the deoxygenated blood from the capillaries and transport it to the veins that brings
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connecting to the lesser curvature of the stomach hepatoduodenal ligament: the portion connecting to the duodenum. Between the two layers of the lesser omentum‚ close to the right free margin‚ are the hepatic artery‚ the common bile duct‚ the portal vein‚lymphatics‚ and the hepatic plexus of nerves—all these structures being enclosed in a fibrous capsule (Glisson’s capsule). 1 : common bile duct – The common bile duct (ductus choledochus) is a tube-like anatomic structure in the
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Section: BIO 202 Lab Report: Cardiovascular Anatomy Please fill out this report and submit it to the dropbox. Do not hand in your own form. It will not be graded and you will receive a zero for the lab. You must get all parts of the question correct to get credit for the question * Please note that although you do not hand in items in observations‚ it is very important to do these as you may see some of these items on future/associated lab quizzes or be asked about some of these concepts
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to fight diseases. Lastly it removes waste products. What helps to control the flow of the blood around the body are the vessels and muscles made up of the circulatory system. This process is called circulation. The heart‚ arteries‚ capillaries and veins are the main part of this system. As blood begins to circulate‚ it leaves the heart from the left ventricle and goes into the aorta. The aorta is the largest artery in the body. The blood leaving the aorta is full of oxygen. This is important for
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electrical conduction 5. Capillaries Any of the fine branching blood vessels that form a network between the arterioles and venules Heart vocabulary: Inferior vena cava A large vein carrying deoxygenated blood into the heart from the lower body Left atrium Receives oxygenated blood from the pulmonary veins Mitral valve The valve between the left atrium and the left ventricle of the heart Pulmonary Of or relating to the lungs Purkinge fibers Split in the atria and ventricle wakks;
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the two worlds so that embodies the image of a possible unification. The essay begins by the exclusion accentuated by the Blue Veins‚ followed by the real role of Mr Ryder and what it represents. Will also be discussed‚ the arrival of Liza character and the consequences it represents and to finish the regional realist style of Charles Chesnutt will be evoked. Blue veins society appears as the symbol of the exclusion of black people‚ but also as the social ascension of light skin people. In fact
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Erythrocytes The images above shows the structure of haem (iron is shown in red). Images from Haemoglobin‚ BioNet The images above shows the structure of haem (iron is shown in red). Images from Haemoglobin‚ BioNet Erythrocytes‚ also known as ‘Red Blood Cells’‚ is one of the cells in our body that makes our blood. Erythrocytes are supported by many of other components in making blood. They are a disk shaped a cell which are filled with an iron contain pigment called haemoglobin . Haemoglobin
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the capillaries. Capillaries are microscopic vessels with very thin‚ porous walls. Networks of capillaries are called capillary beds Sites of diffusion They converge into venules at the downstream end‚ and venules converge into veins Portal veins are the only veins that carry blood between capillary beds Heart: Atria - chambers that receive blood Ventricles - pump blood out Single Circulation Bony fishes‚ rays‚ sharks Heart consists of two chambers: one atrium and one ventricle The blood
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really does apply. Capillaries join together to form small veins‚ which flow into larger main veins‚ and these deliver deoxygenated blood back to the heart. Veins‚ unlike arteries‚ have thin‚ slack walls‚ because the blood has lost the pressure which forced it out of the heart‚ so the dark‚ reddish-blue blood which flows through the veins on its way to the lungs oozes along very slowly on its way to be reoxygenated. Back at the heart‚ the veins enter a special vessel‚ called the pulmonary arteries‚ into
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