5 Simple Statements About human anatomy & physiology Explained
5 Simple Statements About human anatomy & physiology Explained
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ampulla – in the ear, the composition at The bottom of a semicircular canal that contains the hair cells and cupula for transduction of rotational movement of The top.
anterior talofibular ligament – intrinsic ligament Positioned around the lateral aspect with the ankle joint, between talus bone and lateral malleolus of fibula; supports talus within the talocrural joint and resists extra inversion from the foot.
dense body – sarcoplasmic framework that attaches to the sarcolemma and shortens the muscle as skinny filaments slide earlier thick filaments.
biogenic amine – course of neurotransmitters which have been enzymatically derived from amino acids but not contain a carboxyl team.
mobile membrane – membrane encompassing all animal cells, composed of a lipid bilayer interspersed with numerous molecules; often called plasma membrane.
cardiac output (CO) – quantity of blood pumped by Just about every ventricle for the duration of a single moment; equals HR multiplied by SV.
capitate – from your lateral aspect, the third from the four distal carpal bones; articulates With all the scaphoid and lunate proximally, the trapezoid laterally, the hamate medially, and principally Along with the third metacarpal distally.
bicipital groove – intertubercular groove; here narrow groove Situated between the greater and lesser tubercles of the humerus.
axoplasm – cytoplasm of the axon, which is different in composition compared to cytoplasm of your neuronal cell body.
autonomic tone – contractile condition throughout resting cardiac action produced by moderate sympathetic and parasympathetic stimulation.
corticospinal tract – link in between the cortex as well as more info spinal cord responsible for making movement.
cross-matching – blood test for resolve of compatibility between donor RBC and client’s plasma.
deep femoral vein – drains blood with the further portions from the thigh and contributes to the femoral vein.
articular cartilage – slender layer of cartilage covering an epiphysis; lowers friction and functions for a shock absorber.