The 2-Minute Rule for human anatomy meaning

anterior cerebral artery – arises from the internal carotid artery; provides the frontal lobe of the cerebrum.

brain stem – region of the adult brain that includes the midbrain, pons, and medulla oblongata and develops in the mesencephalon, metencephalon, and myelencephalon of the embryonic Mind.

To understand the complete constructions and performing means of this system it's important to understand the anatomy and physiology.

biogenic amine – course of neurotransmitters which are enzymatically derived from amino acids but no longer comprise a carboxyl team.

mobile membrane – membrane encompassing all animal cells, composed of a lipid bilayer interspersed with a variety of molecules; generally known as plasma membrane.

Brodmann’s areas – mapping of areas from the cerebral cortex determined by microscopic anatomy that relates unique regions to functional distinctions, as explained by Brodmann in the early 1900s.

bursa – connective tissue sac that contains lubricating fluid that prevents friction between adjacent structures, for instance pores and skin and bone, tendons and bone, or concerning muscles.

cilia – read more small appendage on specific cells formed by microtubules and modified for motion of resources over the mobile area.

articular disc – meniscus; a fibrocartilage framework found among the bones of some synovial joints; supplies padding or smooths actions amongst the bones; strongly unites the bones collectively.

Marathon Runners Runners reveal two traits of residing humans—responsiveness and motion. Anatomic buildings and physiological procedures enable runners to read more coordinate the action of muscle mass groups and sweat in response to climbing interior body temperature. (credit history: Phil Roeder/flickr)

anulus fibrosus – hard, fibrous outer part of an intervertebral disc, that's strongly anchored on the bodies of your adjacent vertebrae.

arachnoid trabeculae – filaments between the arachnoid and pia mater in the subarachnoid Place.

abducens nerve – sixth cranial nerve; accountable for contraction of on the list of extraocular muscles.

allantois – finger-like outpocketing of yolk sac types the primitive excretory duct with the embryo; precursor towards the urinary bladder.

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