The Single Best Strategy To Use For human anatomy and physiology definition

corpus callosum – massive white make any difference framework that connects the proper and left cerebral hemispheres.

anterior tibial vein – varieties from the dorsal venous arch; drains the region close to the tibialis anterior muscle mass and leads to the popliteal vein.

coracoclavicular ligament – potent band of connective tissue that anchors the coracoid means of the scapula on the lateral clavicle; provides significant indirect support for your acromioclavicular joint.

Development also contains the procedures of growth and restore, each of which involve mobile differentiation.

chordae tendineae – string-like extensions of tricky connective tissue that extend through the flaps with the atrioventricular valves into the papillary muscles.

contralateral – term meaning “on the alternative facet,” as in axons that cross the midline in a very human anatomy meaning fibre tract.

costal groove – shallow groove alongside the inferior margin of the rib that gives passage for blood vessels plus a nerve.

cilia – smaller appendage on specified cells shaped by microtubules and modified for motion of resources across the mobile surface area.

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

apical ectodermal ridge – enlarged ridge of ectoderm for the distal conclude of the limb bud that stimulates progress and elongation with the limb.

activation gate – Portion of the voltage-gated Na+ channel that opens in the event the membrane voltage reaches threshold.

alveolar duct – little tube that sales opportunities through the terminal bronchiole into the respiratory bronchiole and is also The purpose of attachment for alveoli.

This post is worried primarily Along with the gross construction as well as perform of your skeleton of the traditional human Grownup.

basal mobile – variety of stem cell located in the stratum basale and inside the hair matrix that frequently undergoes mobile division, manufacturing the keratinocytes in the epidermis.

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