5 Simple Techniques For human anatomy and physiology definition

cholinergic technique – neurotransmitter program of acetylcholine, which includes its receptors as well as the enzyme acetylcholinesterase.

cuticle – in hair, the outermost layer of keratinocytes originating within the hair matrix, as witnessed in a cross-area of your hair bulb.

caudate – nucleus deep inside the cerebrum that is part of the basal nuclei; combined with the putamen, it is a component of your striatum.

distal convoluted tubules – portions of your nephron distal for the loop of Henle that receive hyposmotic filtrate with the loop of Henle and empty into amassing ducts.

Interactive Hyperlink Check out this animation to learn more about metabolic processes. Which organs in the body likely perform anabolic procedures? How about catabolic procedures?

cauda equina – bundle of spinal nerve roots that descend within the lower spinal cord beneath the 1st lumbar vertebra and lie throughout the vertebral cavity; has the appearance of a horse’s tail.

anterior horn – grey matter in the spinal twine that contains multipolar motor neurons, from time to time here known as the ventral horn.

cortex – in hair, the second or middle layer of keratinocytes originating within the hair matrix, as observed within a cross-segment on the hair bulb.

bronchial tree – collective title for the many branches in the bronchi and bronchioles with the respiratory method.

cervical curve – posteriorly concave curvature of the cervical vertebral column location; a secondary curve of the vertebral column.

acromion – flattened bony process that extends laterally within the scapular backbone to form the bony tip in the shoulder.

cerebral peduncles – segments on the descending motor pathway that make up the white issue on the ventral midbrain.

A distinctive attribute of humans as as opposed with other mammals is erect posture. The human body is usually to some extent similar to a going for walks tower that moves on pillars, represented via the legs. Remarkable pros have already been obtained from this erect posture, the Main among that has been the liberating get more info in the arms for an excellent selection of works by using.

basement membrane – in epithelial tissue, a thin layer of fibrous product that anchors the epithelial tissue for the fundamental connective tissue; made up of your basal lamina and reticular lamina.

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