human anatomy definition Options

arachnoid mater – middle layer on the meninges named for your spider-Net–like trabeculae that extend in between it as well as pia mater.

arcuate line in the ilium – sleek ridge located with the inferior margin of your iliac fossa; kinds the lateral percentage of the pelvic brim.

carotid canal – zig-zag tunnel delivering passage throughout the base from the cranium for the internal carotid artery into the Mind; starts anteromedial for the styloid system and terminates in the center cranial cavity, near the posterior-lateral base from the sella turcica.

cleavage furrow – contractile ring that sorts all around a mobile for the duration of cytokinesis that pinches the cell into two halves.

widespread pathway – remaining coagulation pathway activated possibly because of the intrinsic or the extrinsic pathway, and ending within the formation of the blood clot.

Outline the conditions anatomy and physiology, and provides precise examples to show the interrelationship involving get more info anatomy and physiology

anterior horn – grey issue in the spinal cord made up of multipolar motor neurons, sometimes generally known as the ventral horn.

basal nuclei – nuclei on the cerebrum (which has a few elements while in the upper brain stem and diencephalon) that happen to be accountable for assessing cortical movement instructions and comparing them with the final state of the individual through broad modulatory exercise of dopamine neurons; mostly linked to motor features, as evidenced with the symptoms of Parkinson’s and Huntington’s conditions.

bilirubin – yellowish bile pigment developed when iron is removed from haem as well as the remaining molecule is more broken down into waste merchandise.

antigen presentation – binding of processed antigen to your protein-binding cleft of A significant histocompatibility elaborate molecule.

corticospinal tract – connection involving the cortex along with the spinal wire answerable for generating motion.

anterior spinal artery – blood vessel from the merged branches on the vertebral arteries that runs together the anterior surface from the spinal cord.

Betz cells – output cells of the key motor cortex that get more info bring about musculature to maneuver by way of synapses on cranial and spinal motor neurons.

cytokinesis – remaining phase in mobile division, exactly where the cytoplasm divides to variety two independent daughter cells.