The Single Best Strategy To Use For human anatomy diagram

The Single Best Strategy To Use For human anatomy diagram

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atrioventricular valves – a single-way valves located involving the atria and ventricles; the valve on the right is called the tricuspid valve, and also the just one to the still left may be the mitral or bicuspid valve.

binocular depth cues – indications of the distance of Visible stimuli on The idea of slight variations in the pictures projected on to both retina.

basilic vein – superficial vein from the arm that arises from the palmar venous arches, intersects With all the median cubital vein, parallels the ulnar vein, and proceeds into your higher arm; together with the brachial vein, it leads to the axillary vein.

costal cartilage – hyaline cartilage structure hooked up to your anterior conclude of every rib that provides for possibly immediate or indirect attachment of most ribs on the sternum.

anterior cranial fossa – shallowest and most anterior cranial fossa of the cranial base that extends through the frontal bone to your lesser wing of the sphenoid bone.

atrial reflex – (also, called Bainbridge reflex) autonomic reflex that responds to extend receptors while in the atria that ship impulses for the cardioaccelerator region to improve HR when venous circulation to the atria will increase.

bursa – connective tissue sac that contains lubricating fluid that forestalls friction amongst adjacent structures, for instance pores and skin and bone, tendons and bone, or concerning muscles.

deep femoral artery – website department from the femoral artery; provides rise to your lateral circumflex arteries.

aortic sinuses – smaller pockets while in the ascending aorta near the aortic valve which have been the areas in the baroreceptors (extend receptors) and chemoreceptors that cause a reflex that aids in the regulation of vascular homeostasis.

areolar tissue – (also, free connective tissue) a sort of connective tissue appropriate that exhibits small specialisation with cells dispersed from the matrix.

central nervous program (CNS) – anatomical division in the nervous technique Positioned throughout the cranial and more info vertebral cavities, specifically the Mind and spinal twine.

arterial circle – (also, circle of Willis) anastomosis Positioned at the base in the Mind that assures continual blood supply; shaped from branches of The inner carotid and vertebral arteries; provides blood for the Mind.

Broca’s location – region from the frontal lobe connected with the motor commands needed for speech creation and Situated only within the cerebral hemisphere answerable for language production, which is the left facet in approximately ninety five % from the population.

complete refractory interval – time in the course of an action period of time when One more action likely can not be created since the voltage-gated Na+ channel is inactivated.