The 2-Minute Rule for human anatomy

The 2-Minute Rule for human anatomy

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condyloid joint – synovial joint during which the shallow depression at the end of just one bone gets a rounded close from the 2nd bone or even a rounded construction fashioned by two bones; uncovered for the metacarpophalangeal joints on the fingers or even the radiocarpal joint in the wrist; functionally categorized like a biaxial joint.

binocular depth cues – indications of the space of visual stimuli on The idea of slight variances in the photographs projected on to either retina.

coronary arteries – branches of your ascending aorta that supply blood into the heart; the left coronary artery feeds the still left side of the heart, the remaining atrium and ventricle, along with the interventricular septum; the ideal coronary artery feeds the proper atrium, parts of the two ventricles, as well as heart conduction procedure.

distal radioulnar joint – articulation between The pinnacle of your ulna as well as ulnar notch of your radius.

cranial – describes a situation higher than or larger than A further Component of the body appropriate; also often called excellent.

cauda equina – bundle of spinal nerve roots that descend from the reduced spinal wire under the first lumbar vertebra and lie within the check here vertebral cavity; has the looks of the horse’s tail.

On this page the elements of the skeleton are explained in terms of their sharing in these features. The Issues and injuries that can impact the human skeleton are described in the posting bone condition.

coronoid process of the ulna – projecting bony lip located on the anterior, proximal ulna; sorts the inferior margin with the trochlear notch.

alar cartilage – cartilage that supports the apex of the nose and assists condition the nares; it is actually linked to the septal cartilage and connective tissue of the alae.

Dalton’s law – statement with the principle that a particular fuel key in a mixture exerts its own tension, as if that unique fuel kind wasn't part of a mixture of gases.

steady capillary – most popular sort of capillary, found in practically all tissues apart from epithelia and cartilage; incorporates pretty small gaps inside the endothelial lining that let Trade.

anterior spinal artery – blood vessel from the merged branches of your vertebral arteries that operates along the anterior surface area in the spinal cord.

axon – solitary process of the neuron that carries more info an electrical signal (action prospective) faraway from the mobile body towards a concentrate on mobile.

anterior corticospinal tract – division of the corticospinal pathway that travels throughout the ventral (anterior) column of the spinal twine and controls axial musculature with the medial motor neurons during the ventral (anterior) horn.