5 Simple Techniques For human anatomy meaning

5 Simple Techniques For human anatomy meaning

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cholinergic procedure – neurotransmitter procedure of acetylcholine, which includes its receptors and also the enzyme acetylcholinesterase.

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chitin – style of carbohydrate that kinds the outer skeleton of all arthropods that include crustaceans and insects; it also kinds fungi mobile walls.

apocrine sweat gland – form of sweat gland that is definitely related to hair follicles within the armpits and genital locations.

cerebellum – region in the adult brain connected largely for the pons that produced within the metencephalon (together with the pons) and is basically to blame for comparing info from the cerebrum with sensory feed-back through the periphery with the spinal cord.

coeliac trunk – (also, coeliac artery) major department on the abdominal aorta; gives rise to the still left gastric artery, the splenic artery, and also the widespread hepatic artery that forms the hepatic artery for the liver, the correct gastric artery to your abdomen, as well as the cystic artery into the gall bladder.

caudal – describes a position down below or decrease than A different Component of the body correct; in the vicinity of or toward the tail (in website humans, the coccyx, or least expensive part of the spinal column); also referred to as inferior.

cortex – in hair, the second or middle layer of keratinocytes originating within the hair matrix, as seen inside of a cross-part from the hair bulb.

aortic sinuses – modest pockets from the ascending aorta close to the aortic valve which have been the areas from the baroreceptors (extend receptors) and chemoreceptors that trigger a reflex that aids within the regulation of vascular homeostasis.

artificial pacemaker – health care machine that transmits electrical signals into the heart to make sure that it contracts and pumps blood on the body.

acromioclavicular joint – articulation involving the acromion from the scapula and the acromial close with the clavicle.

anterior communicating artery – anastomosis of the appropriate and still left internal carotid arteries; provides blood for the brain.

axillary vein – significant vein inside the click here axillary area; drains the upper limb and gets the subclavian vein.

cytokinesis – closing phase in cell division, in which the cytoplasm divides to kind two individual daughter cells.