human anatomy definition Secrets

human anatomy definition Secrets

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circadian rhythm – inner notion of the day by day cycle of sunshine and dark based on retinal exercise associated with daylight.

continual conduction – slow propagation of the motion potential along an unmyelinated axon owing to voltage-gated Na+ channels Situated together all the length with the mobile membrane.

basilic vein – superficial vein with the arm that occurs from your palmar venous arches, intersects Using the median cubital vein, parallels the ulnar vein, and carries on in the upper arm; together with the brachial vein, it causes the axillary vein.

blood pressure level – power exerted by the blood from the wall of a vessel or heart chamber; can be described Along with the a lot more generic expression hydrostatic force.

ciliary body – easy muscle framework on the inside area from the iris that controls the shape with the lens with the zonule fibres.

coronary sinus – huge, slender-walled vein on the posterior area from the heart that lies in get more info the atrioventricular sulcus and drains the heart myocardium right into the best atrium.

calyces – cup-like buildings receiving urine through the collecting ducts wherever it passes on into the renal pelvis and ureter.

brachial artery – continuation in the axillary artery during the brachium; provides blood to Considerably of the brachial location; gives off a number of smaller branches that present blood into the posterior surface area from the arm during the location of the elbow; bifurcates in to the radial and ulnar arteries with the coronoid fossa.

cerebral human anatomy diagram cortex – outermost layer of gray matter in the Mind, wherever acutely aware perception requires position.

cervical curve – posteriorly concave curvature from the cervical vertebral column area; a secondary curve on the vertebral column.

bone marrow transplant – remedy by which a donor’s balanced bone marrow with its stem cells replaces diseased or ruined bone marrow of a client.

corneal reflex – protecting response to stimulation of the cornea resulting in contraction of the orbicularis oculi muscle mass resulting in blinking of the attention.

coronal suture – joint that unites the frontal bone to the appropriate and still left parietal bones over the top rated of your cranium.

anterior corticospinal tract – division on the corticospinal pathway that travels through the ventral (anterior) column in the spinal wire and controls axial musculature throughout the medial motor neurons while in the ventral (anterior) horn.