human anatomy definition Secrets
human anatomy definition Secrets
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electronic veins – drain the digits and feed in to the palmar arches of your hand and dorsal venous arch on the foot.
binocular depth cues – indications of the gap of Visible stimuli on The idea of slight distinctions in the images projected on to both retina.
atrioventricular bundle branches – (also, remaining or suitable bundle branches) specialised myocardial conductile cells that crop up with the bifurcation from the atrioventricular bundle and go through the interventricular septum; lead to the Purkinje fibres and also to the appropriate papillary muscle mass through the moderator band.
costal cartilage – hyaline cartilage construction attached on the anterior end of each and every rib that gives for either immediate or indirect attachment of most ribs into the sternum.
chordae tendineae – string-like extensions of hard connective tissue that stretch from your flaps of your atrioventricular valves on the papillary muscles.
biaxial joint – variety of diarthrosis; a joint which allows for actions within two planes (two axes).
atrioventricular (AV) node – clump of myocardial cells located in the inferior portion of the appropriate atrium inside the atrioventricular septum; more info receives the impulse from the SA node, pauses, after which you can transmits it into specialised conducting cells within the interventricular septum.
counter present multiplier program – includes the descending and ascending loops of Henle directing forming urine in opposing directions to produce a focus gradient when combined with variable permeability and sodium pumping.
articular disc – meniscus; a fibrocartilage structure found amongst the bones of some synovial joints; gives padding or smooths movements between the bones; strongly unites the bones jointly.
diploid – issue marked through the existence of a double enhance of genetic content (two sets of chromosomes, 1 established inherited from Each and every of two parents).
basilar artery – formed in the fusion of the two vertebral arteries; sends branches to your cerebellum, Mind stem, plus the posterior cerebral arteries; the main blood offer to the brain stem.
artery – blood vessel that conducts blood faraway check here from the heart; could be a conducting or distributing vessel.
bulbourethral glands – (also, Cowper’s glands) glands that secrete a lubricating mucus that cleans and lubricates the urethra previous to and during ejaculation.
azygos vein – originates during the lumbar location and passes in the diaphragm to the thoracic cavity on the ideal side with the vertebral column; drains blood within the intercostal veins, oesophageal veins, bronchial veins, together with other veins draining the mediastinal region; brings about the excellent vena cava.