Details, Fiction and human anatomy and physiology notes
Details, Fiction and human anatomy and physiology notes
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angiotensin II – protein made by the enzymatic action of ACE on inactive angiotensin I; actively brings about vasoconstriction and stimulates aldosterone launch through the adrenal cortex.
bicuspid valve – (also, mitral valve or still left atrioventricular valve) valve Found involving the remaining atrium and ventricle; contains two flaps of tissue.
coronary arteries – branches of the ascending aorta that offer blood to the heart; the still left coronary artery feeds the still left side on the heart, the still left atrium and ventricle, as well as the interventricular septum; the best coronary artery feeds the right atrium, portions of both equally ventricles, and also the heart conduction program.
biogenic amine – class of neurotransmitters which can be enzymatically derived from amino acids but now not incorporate a carboxyl group.
ciliary body – smooth muscle composition on the inside surface area of the iris that controls the shape on the lens in the zonule fibres.
Bowman’s capsule – cup-shaped sack lined by a straightforward squamous epithelium (parietal floor) and specialised cells identified as podocytes (visceral area) that participate in the filtration method; receives the filtrate which then passes on into the PCTs.
central chemoreceptor – one of several specialised receptors that are located during the brain that perception adjustments more info in hydrogen ion, oxygen, or carbon dioxide concentrations during the Mind.
anterior border on the tibia – slender, anterior margin with the tibia that extends inferiorly from your tibial tuberosity.
bilirubin – yellowish bile pigment produced when iron is removed from haem and also the remaining molecule is even further damaged down into squander products.
chorion – membrane that develops through the syncytiotrophoblast, cytotrophoblast, and mesoderm; surrounds the embryo and kinds the foetal portion of the placenta through the chorionic villi.
adrenal cortex – outer area on the adrenal glands consisting of numerous levels of epithelial cells and capillary networks that generates mineralocorticoids and get more info glucocorticoids.
carbaminohemoglobin – compound of carbon dioxide and haemoglobin, and one of the ways that carbon dioxide is carried during the blood.
ball-and-socket joint – synovial joint formed in between the spherical stop of one bone (the ball) that fits into the depression of the next bone (the socket); found in the hip and shoulder joints; functionally classified to be a multiaxial joint.
frequent carotid artery – suitable common carotid artery arises from the brachiocephalic artery, plus the remaining popular carotid arises from your aortic arch; offers increase to the external and interior carotid arteries; supplies the respective sides of The top and neck.