human anatomy and physiology notes Things To Know Before You Buy

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

Mind stem – area in the Grownup Mind that features the midbrain, pons, and medulla oblongata and develops with the mesencephalon, metencephalon, and myelencephalon with the embryonic Mind.

carotid canal – zig-zag tunnel giving passage from the base from the cranium for The inner carotid artery to the Mind; starts anteromedial towards the styloid procedure and terminates in the center cranial cavity, near the posterior-lateral foundation of your sella turcica.

hypertension – force exerted through the blood versus the wall of a vessel or heart chamber; can be described With all the much more generic expression hydrostatic stress.

corn – kind of callus that's named for its form and the elliptical motion on the abrasive pressure.

adrenal medulla – inner layer from the adrenal glands human anatomy organs that plays a very important role in the strain response by producing adrenaline and noradrenaline.

centriole – smaller, self-replicating organelle that gives the origin for microtubule growth and moves DNA throughout cell division.

anterior median fissure – deep midline aspect of the anterior spinal twine, marking the separation among the correct and left sides on the wire.

canaliculi – (singular = canaliculus) channels inside the bone matrix that household amongst an osteocyte’s more info many cytoplasmic extensions that it utilizes to communicate and acquire nutrients.

areolar tissue – (also, unfastened connective tissue) a kind of connective tissue good that displays little specialisation with cells dispersed from the matrix.

direct pathway – connections within the basal nuclei from the striatum into the globus pallidus internal segment and substantia nigra pars reticulata that disinhibit the thalamus to raise cortical control of movement.

artery – blood vessel that conducts blood from the heart; may be a conducting or distributing vessel.

coronal suture – joint that unites the frontal bone to the correct and left parietal bones through the top rated on the skull.

Bartholin’s glands – (also, larger vestibular glands) glands that develop a thick mucus that maintains humidity during the vulva area; also known as the higher vestibular glands.