5 Simple Statements About human anatomy & physiology Explained

5 Simple Statements About human anatomy & physiology Explained

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angiotensin II – protein produced by the enzymatic motion of ACE on inactive angiotensin I; actively triggers vasoconstriction and stimulates aldosterone release because of the adrenal cortex.

arm – region in the upper limb Positioned in between the shoulder and elbow joints; has the humerus bone.

Changes within an organism’s interior environment, like amplified body temperature, might cause the responses of perspiring along with the dilation of blood vessels while in the pores and skin to be able to minimize body temperature, as revealed via the runners in Figure one.seven.

distal convoluted tubules – portions with the nephron distal to your loop of Henle that receive hyposmotic filtrate from the loop of Henle and vacant into gathering ducts.

Interactive Website link Check out this animation to learn more about metabolic procedures. Which organs of the body most likely execute anabolic processes? How about catabolic procedures?

atrial reflex – (also, named Bainbridge reflex) autonomic reflex that responds to stretch receptors while in the atria that ship impulses to your cardioaccelerator area to enhance HR when venous move in to the atria increases.

anterior tibial artery – branches within the popliteal artery; supplies blood to the anterior tibial location; results in being the dorsalis pedis artery.

coracoid process – check here brief, hook-like procedure that initiatives anteriorly and laterally from your superior margin of the scapula.

cerebral cortex – outermost layer of grey make any difference while in the Mind, in which acutely aware perception normally takes place.

Dalton’s law – statement with the principle that a particular gasoline type in a mix exerts its have strain, as though that particular gas type was not Component of a mix of gases.

anulus fibrosus – hard, fibrous outer check here part of an intervertebral disc, which is strongly anchored towards the bodies in the adjacent vertebrae.

dorsal arch – (also, arcuate arch) fashioned with the anastomosis in the dorsalis pedis artery and medial and plantar arteries; branches source the distal parts on the foot and digits.

adductor tubercle – little, bony bump Found about the superior aspect of the medial epicondyle on the femur.

axon terminal – finish on the axon, where by there are often several branches extending towards the target cell.