5 Simple Techniques For human anatomy and physiology definition

arteriovenous anastomosis – small vessel connecting an arteriole straight to a venule and bypassing the capillary beds.

anterior tibial vein – forms from your dorsal venous arch; drains the realm near the tibialis anterior muscle and results in the popliteal vein.

clotting – also called coagulation; sophisticated process by which blood components sort a plug to stop bleeding.

The intestinal tract, such as, is home to a lot more bacterial cells than the overall of all human cells during the body, nevertheless these germs are outside the body and can't be permitted to circulate freely Within the body.

mobile membrane – membrane encompassing all animal cells, made up of a lipid bilayer interspersed with a variety of molecules; also called plasma membrane.

central sulcus – area landmark of your cerebral cortex that marks the boundary amongst the frontal and parietal lobes.

costal groove – shallow more info groove along the inferior margin of the rib that provides passage for blood vessels and a nerve.

blood typing or grouping – blood examination for identification of blood variety working with commercially well prepared antibodies and tiny samples of blood.

axoplasm – cytoplasm of the axon, which differs in composition as opposed to cytoplasm of your neuronal mobile click here body.

Marathon Runners Runners demonstrate two properties of dwelling humans—responsiveness and motion. Anatomic structures and physiological procedures permit runners to coordinate the motion of muscle teams and sweat in response to increasing inside body temperature. (credit rating: Phil Roeder/flickr)

angle of the rib – portion of rib with finest curvature; collectively, the rib angles kind quite possibly the most posterior extent in the thoracic cage.

arachnoid trabeculae – filaments concerning the arachnoid and pia mater inside the subarachnoid space.

digital arteries – fashioned in the superficial and deep palmar arches; offer blood for the digits.

cerebral aqueduct – link in the ventricular procedure between the third and fourth ventricles located in the midbrain.

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