The 2-Minute Rule for human anatomy

corpus callosum – large white make any difference composition that connects the right and remaining cerebral hemispheres.

annular ligament – intrinsic ligament on the elbow articular capsule that surrounds and supports The top of the radius in the proximal radioulnar joint.

cribriform plate – compact, flattened spots with numerous small openings, Situated to either side of the midline in the floor of the anterior cranial fossa; fashioned from the ethmoid bone.

The intestinal tract, by way of example, is property to far more bacterial cells than the total of all human cells in the body, nonetheless these germs are exterior the body and can't be allowed to flow into freely In the body.

acetabulum – large, cup-shaped cavity Positioned over the lateral facet from the hip bone; fashioned via the junction on the ilium, pubis, and ischium portions in the hip bone.

cardiac output (CO) – quantity of blood pumped by Every ventricle for the duration of a single minute; equals HR multiplied by SV.

anosmia – lack of the feeling of smell; commonly the results of Actual physical disruption of the more info main cranial nerve.

cilia – little appendage on selected cells fashioned by microtubules and modified for movement of elements over the cellular surface area.

anchoring junction – mechanically attaches adjacent cells to one another or for the basement membrane.

anterior inferior iliac spine – compact, bony projection Situated on the anterior margin with the ilium, below the anterior top-quality iliac spine.

anulus fibrosus – tough, fibrous outer portion of an intervertebral disc, more info which can be strongly anchored on the bodies on the adjacent vertebrae.

bundle of His – (also, atrioventricular bundle) group of specialised myocardial conductile cells that transmit the impulse in the AV node through the interventricular septum; variety the still left and correct atrioventricular bundle branches.

anatomical useless House – air space current while in the airway that never reaches the alveoli and as a consequence never ever participates in gasoline exchange.

cerebral aqueduct – relationship of the ventricular system between the 3rd and fourth ventricles located in the midbrain.

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