human anatomy definition Secrets

human anatomy definition Secrets

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ankle joint – joint that separates the leg and foot portions with the reduced limb; fashioned because of the articulations among the talus bone in the foot inferiorly, plus the distal close of your tibia, medial malleolus with the tibia, and lateral malleolus with the fibula superiorly.

corpus spongiosum – (plural = corpora cavernosa) column of erectile tissue inside the penis that fills with blood for the duration of an erection and surrounds the penile urethra about the ventral portion of the penis.

blood circulation – motion of blood through a vessel, tissue, or organ that is usually expressed with regard to volume per device of your time.

atmospheric force – amount of pressure that is definitely exerted by gases while in the air surrounding any specified floor.

Thus, the motions with the body and its pieces, many of the way within the lunge of the football player to your delicate manipulations of a handicraft artist or of the use of intricate devices by a scientist, are made probable by individual and specific engineering arrangements between muscle and bone.

Brodmann’s areas – mapping of locations in the cerebral cortex depending on microscopic anatomy that relates particular regions to functional differences, as described by Brodmann from the early 1900s.

atrioventricular (AV) node – clump of myocardial cells located in check here the inferior part of the ideal atrium within the atrioventricular septum; receives the impulse within the SA node, pauses, after which transmits it into specialised conducting cells in the interventricular septum.

cortex – in hair, the next or middle layer of keratinocytes originating from the hair matrix, as found in the cross-section of the hair bulb.

angiotensin I – protein made by the enzymatic action of renin on angiotensinogen; inactive precursor of angiotensin II.

dihydroxyvitamin D – Energetic sort of vitamin D expected by the intestinal epithelial cells for the absorption of calcium.

adrenal cortex – outer area from the adrenal glands consisting of several layers of epithelial cells and capillary networks that makes mineralocorticoids and glucocorticoids.

anaphylactic shock – kind of shock that follows a get more info significant allergic response and results from enormous vasodilation.

bipolar – shape of the neuron with two processes extending from your neuron cell body—the axon and one dendrite.

abduction – motion from the coronal aircraft that moves a limb laterally far from the body; spreading of your fingers.