A Simple Key For anatomy human heart Unveiled
A Simple Key For anatomy human heart Unveiled
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arteriovenous anastomosis – brief vessel connecting an arteriole on to a venule and bypassing the capillary beds.
cuticle – in hair, the outermost layer of keratinocytes originating from your hair matrix, as viewed within a cross-area of the hair bulb.
dense connective tissue – connective tissue correct that contains a lot of fibres that deliver the two elasticity and safety.
anticodon – consecutive sequence of 3 nucleotides with a tRNA molecule that is definitely complementary to a particular codon on an mRNA molecule.
Defense on the heart, lungs, and various organs and buildings in the chest generates an issue fairly different from that of your central anxious technique. These organs, the functionality of which requires movement, enlargement, and contraction, will need to have a versatile and elastic protective covering. This kind of covering is supplied by the bony thoracic basket, or rib cage, which sorts the skeleton in the wall with the chest, or thorax.
coeliac trunk – (also, coeliac artery) important department with the abdominal aorta; gives rise towards the still left gastric artery, the splenic artery, as well as the prevalent hepatic artery that varieties the hepatic artery for the liver, the appropriate gastric artery towards the belly, as well as cystic artery into the gall bladder.
arrector pili – sleek muscle that may be activated in response to external stimuli that pull on hair follicles and make the hair “arise”.
coracoid system – limited, hook-like procedure that tasks anteriorly and laterally within the top-quality margin of your scapula.
anchoring junction – mechanically attaches adjacent cells to each other or on the basement membrane.
buffy coat – slim, pale layer of leukocytes and platelets that separates the erythrocytes from your plasma in a very sample of centrifuged blood.
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artery check here – blood vessel that conducts blood clear of the heart; may be a conducting or distributing vessel.
bulbourethral glands – (also, Cowper’s glands) glands that secrete a lubricating mucus that cleans and lubricates the urethra before And through check here ejaculation.
frequent carotid artery – proper popular carotid artery arises through the brachiocephalic artery, and also the left typical carotid arises with the aortic arch; presents increase to your exterior and internal carotid arteries; provides the respective sides of the head and neck.