circadian rhythm – inner perception from the day by day cycle of sunshine and dim according to retinal action connected with daylight.

continuous conduction – gradual propagation of an motion likely along an unmyelinated axon owing to voltage-gated Na+ channels Found alongside the entire length of the cell membrane.

mobile – smallest independently performing unit of all organisms; in animals, a cell is made up of cytoplasm, made up of fluid and organelles.

apocrine sweat gland – form of sweat gland that's linked to hair follicles while in the armpits and genital regions.

amacrine mobile – kind of mobile while in the retina that connects into the bipolar cells close to the outer synaptic layer and presents the basis for early picture processing throughout the retina.

Metabolism Anabolic reactions are setting up reactions, and so they eat Vitality. Catabolic reactions split elements down and launch Strength. Metabolism consists of both equally anabolic and catabolic reactions.

Physiology is definitely the study of how the human body will work. It describes the chemistry and physics guiding essential body features, from how molecules behave in cells to how systems of organs operate collectively.

anterior median fissure – deep midline element from the anterior spinal twine, marking the separation amongst the proper and remaining sides from the wire.

clavicular notch – paired human anatomy diagram notches Situated to the excellent-lateral sides of the sternal manubrium, for articulation Along with the clavicle.

acetabular labrum – lip of fibrocartilage that surrounds outer margin of the acetabulum to the hip bone.

Boyle’s legislation – romance concerning volume and pressure as described because of the formula: P1V1 = P2V2.

aldosterone – hormone generated and secreted via the adrenal cortex that stimulates sodium and fluid human anatomy organs retention and improves blood quantity and blood pressure level.

bulbourethral glands – (also, Cowper’s glands) glands that secrete a lubricating mucus that cleans and lubricates the urethra ahead of and during ejaculation.

bronchus – tube connected to the trachea that branches into quite a few subsidiaries and offers a passageway for air to enter and go away the lungs.