5 Simple Techniques For human anatomy meaning
5 Simple Techniques For human anatomy meaning
Blog Article
digital veins – drain the digits and feed into your palmar arches from the hand and dorsal venous arch in the foot.
diabetes mellitus – problem because of destruction or dysfunction of your beta cells from the pancreas or mobile resistance to insulin that results in abnormally significant blood glucose concentrations.
brachiocephalic artery – single vessel Situated on the correct aspect in the body; the 1st vessel branching with the aortic arch; presents increase to the appropriate subclavian artery and the appropriate popular carotid artery; materials blood to The pinnacle, neck, higher limb, and wall in the thoracic area.
biogenic amine – course of neurotransmitters which have been enzymatically derived from amino acids but not have a carboxyl group.
cupula – specialised construction inside the foundation of a semicircular canal that bends the stereocilia of hair cells when The top rotates By means of the relative movement of the enclosed fluid.
Enhancement is most of the changes the body goes through in everyday life. Improvement contains the whole process of differentiation, where unspecialized cells develop into specialised in composition and function to execute sure jobs during the body.
costal groove – more info shallow groove alongside the inferior margin of the rib that gives passage for blood vessels as well as a nerve.
dorsal – describes the back again or path towards the back of your body; also called posterior.
alar cartilage – cartilage that supports the apex of your nose and can help shape the nares; it can be connected to the septal cartilage and connective tissue of your alae.
From the upper body and abdomen, several different interior membranes keep significant organs such as the lungs, heart, and kidneys separate from Other people.
apneustic centre – community of neurons throughout the pons that promote the neurons during the dorsal respiratory group; controls the depth of inspiration.
corneal reflex – protecting response to stimulation in the cornea creating contraction of the orbicularis oculi muscle causing blinking of the attention.
Of these functions, support is among the most primitive and the oldest; Furthermore, the axial part click here of the skeleton was the first to evolve. The vertebral column, corresponding to the notochord in reduce organisms, is the leading guidance with the trunk.
axon terminal – finish with the axon, where there are usually many branches extending towards the target cell.