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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articular capsule – connective tissue construction that encloses the joint cavity of the synovial joint.

arcuate line with the ilium – smooth ridge Found in the inferior margin on the iliac fossa; kinds the lateral percentage of the pelvic brim.

dense connective tissue – connective tissue right which contains quite a few fibres that supply both elasticity and protection.

biogenic amine – class of neurotransmitters which might be enzymatically derived from amino acids but no more consist of a carboxyl group.

chordae tendineae – string-like extensions of difficult connective tissue that reach through the flaps of your atrioventricular valves for the papillary muscles.

complement – enzymatic cascade of constitutive blood proteins that have antipathogen outcomes, including the immediate killing of microorganisms.

costal groove – shallow groove along the inferior margin of the rib that provides passage for blood vessels along with a nerve.

brachial artery – continuation with the axillary artery inside the brachium; supplies blood to A lot from the brachial region; gives off quite a few lesser branches that deliver blood towards the posterior surface area from the arm from the area of the elbow; bifurcates in to the radial and ulnar arteries in the coronoid fossa.

canaliculi – (singular = canaliculus) channels in the bone matrix that dwelling considered one of an osteocyte’s lots of cytoplasmic extensions that it takes advantage of to speak and get nutrients.

While in the upper body and abdomen, several different interior membranes continue to keep major organs such as the lungs, heart, and kidneys different from Other people.

anterior cardiac veins – vessels that parallel the check here modest cardiac arteries and drain the anterior area of the best ventricle; bypass the coronary sinus and drain directly into the appropriate atrium.

anaphylactic shock – variety of shock that follows a serious allergic response and final results from large vasodilation.

blood-brain barrier (BBB) – physiological barrier between the circulatory technique and also the central nervous program that establishes a privileged blood source, restricting the stream of substances in to the CNS.

carbonic anhydrase here (CA) – enzyme that catalyses the reaction that triggers carbon dioxide and drinking water to type carbonic acid.