5 Simple Techniques For human anatomy and physiology definition
5 Simple Techniques 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 release by the adrenal cortex.
diencephalon – location in the Grownup Mind that retains its name from embryonic enhancement and contains the thalamus and hypothalamus.
To learn the entire constructions and operating means of This method it is necessary to understand the anatomy and physiology.
atmospheric pressure – amount of drive that is exerted by gases within the air bordering any presented floor.
cell membrane – membrane bordering all animal cells, made up of a lipid bilayer interspersed with a variety of molecules; also referred to as plasma membrane.
cuboid – tarsal bone that articulates posteriorly Along with the calcaneus bone, medially Along with the lateral cuneiform bone, and anteriorly Along with the fourth and fifth metatarsal bones.
centriole – small, self-replicating organelle that provides the origin for microtubule growth and moves DNA throughout cell division.
counter current multiplier technique – involves read more the descending and ascending loops of Henle directing forming urine in opposing directions to create a concentration gradient when combined with variable permeability and sodium pumping.
atrioventricular bundle – (also, bundle of His) team of specialised myocardial conductile cells that transmit the impulse in the AV node in the interventricular septum; kind the remaining and right atrioventricular bundle branches.
brachial vein – further vein of your more info arm that forms through the radial and ulnar veins during the lessen arm; leads to the axillary vein.
carpometacarpal joint – articulation in between on the list of carpal bones from the distal row as well as a metacarpal bone from the hand.
cytokines – course of proteins that work as autocrine or paracrine signalling molecules; inside the cardiovascular procedure, they stimulate the proliferation of progenitor cells and enable to stimulate both equally nonspecific and certain resistance to disorder.
anatomical useless Room – air Place existing during the airway that in no way reaches the alveoli and thus in no way participates in gasoline exchange.
bronchus – tube connected to the trachea that branches into numerous subsidiaries and supplies a passageway for air to enter and go away the lungs.