Getting My human anatomy and physiology notes To Work
Getting My human anatomy and physiology notes To Work
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angiotensin II – protein made by the enzymatic action of ACE on inactive angiotensin I; actively results in vasoconstriction and stimulates aldosterone launch from the adrenal cortex.
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coracoclavicular ligament – potent band of connective tissue that anchors the coracoid technique of the scapula on the lateral clavicle; provides critical oblique support to the acromioclavicular joint.
adrenaline – primary and most strong catecholamine hormone secreted via the adrenal medulla in reaction to brief-phrase stress.
Handle centre – compares values to their standard vary; deviations cause the activation of the effector.
blood hydrostatic tension – power blood exerts from the partitions of the blood vessel or heart chamber.
Bainbridge reflex – (also, referred to as atrial reflex) autonomic reflex that responds to extend receptors while in the atria that send impulses into the cardioaccelerator spot to extend HR when venous circulation in to the atria boosts.
bicipital groove – intertubercular groove; narrow groove located among the increased and lesser tubercles with the humerus.
Energetic transport – form of transport through the mobile membrane that needs input of cellular Power.
artificial pacemaker – medical gadget that transmits electrical signals for the heart read more to make certain that it contracts and pumps blood to your body.
amniotic cavity – cavity that opens involving the internal cell mass as well as the trophoblast; develops into amnion.
arterial circle – (also, circle of Willis) anastomosis located at the base of your brain that ensures continual blood offer; formed from branches of more info the internal carotid and vertebral arteries; provides blood towards the Mind.
disinhibition – disynaptic link wherein the 1st synapse inhibits the 2nd cell, which then stops inhibiting the ultimate target.
atrioventricular septum – cardiac septum Positioned involving the atria and ventricles; atrioventricular valves can be found here.