The Single Best Strategy To Use For human anatomy and physiology definition
The Single Best Strategy To Use For human anatomy and physiology definition
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angiotensin II – protein made by the enzymatic motion of ACE on inactive angiotensin I; actively triggers vasoconstriction and stimulates aldosterone launch with the adrenal cortex.
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atrioventricular bundle branches – (also, remaining or correct bundle branches) specialised myocardial conductile cells that crop up through the bifurcation in the atrioventricular bundle and pass through the interventricular septum; produce the Purkinje fibres and likewise to the appropriate papillary muscle mass via the moderator band.
basal plate – developmental region from the spinal wire that offers increase to the lateral and anterior horns of grey issue.
acromegaly – disorder in Older people caused when abnormally higher levels of GH cause growth of bones during the encounter, arms, and ft.
blood–testis barrier – tight junctions concerning Sertoli cells that avert bloodborne pathogens from getting access to later on levels of spermatogenesis and prevent the potential for an autoimmune response to haploid sperm.
anatomical place – standard reference placement useful for describing areas and directions about the human body.
cytoskeleton – “skeleton” of the mobile; formed by rod-like proteins that aid the mobile’s shape and supply, among the other features, locomotive capabilities.
atrioventricular bundle – (also, bundle of His) group of specialised myocardial conductile cells that transmit the impulse with the AV node with the interventricular septum; type the left and ideal atrioventricular bundle branches.
cervical curve – posteriorly concave curvature in the cervical read more vertebral column location; a secondary curve from the vertebral column.
anulus fibrosus – hard, fibrous outer percentage of an intervertebral disc, which can be strongly anchored into the bodies from the adjacent vertebrae.
Responsiveness is the ability of the organism to regulate to variations in its interior and external environments. An illustration of responsiveness to exterior stimuli could include human anatomy & physiology things like relocating towards resources of meals and drinking water and away from perceived risks.
bulbourethral glands – (also, Cowper’s glands) glands that secrete a lubricating mucus that cleans and lubricates the urethra prior to And through ejaculation.
basement membrane – in epithelial tissue, a thin layer of fibrous substance that anchors the epithelial tissue for the fundamental connective tissue; produced up of your basal lamina and reticular lamina.