human anatomy meaning Options
human anatomy meaning Options
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atrioventricular valves – one-way valves Positioned between the atria and ventricles; the valve on the correct is known as the tricuspid valve, plus the a person to the left could be the mitral or bicuspid valve.
anterior tibial vein – varieties within the dorsal venous arch; drains the region close to the tibialis anterior muscle mass and results in the popliteal vein.
brachiocephalic artery – one vessel Found on the appropriate facet from the body; the main vessel branching from the aortic arch; offers rise to the proper subclavian artery and the appropriate widespread carotid artery; materials blood to the head, neck, higher limb, and wall on the thoracic location.
cervical enlargement – location of the ventral (anterior) horn in the spinal wire that includes a larger sized inhabitants of motor neurons for the increased quantity of and finer Charge of muscles of the higher limb.
cervical vertebrae – seven vertebrae numbered as C1–C7 that can be found within the neck location in the vertebral column.
central sulcus – area landmark in the cerebral cortex that marks the boundary concerning the frontal and parietal lobes.
Physiology is the analyze of how the human body is effective. It describes the chemistry and physics powering standard body functions, from how molecules behave in cells to how devices of organs get the job done alongside one another.
anterior border on the tibia get more info – slender, anterior margin on the tibia that extends inferiorly in the tibial tuberosity.
The body’s most significant organ method could be the integumentary system, which includes the pores and skin and its connected constructions, like hair and nails. The area tissue of skin is really a barrier that guards inner structures and fluids from potentially dangerous microorganisms together with other toxins.
ascending pathway – fibre construction that relays sensory info within the periphery in the spinal cord and brain stem to other buildings from the Mind.
Boyle’s law – marriage amongst quantity and stress as described because of the method: P1V1 = P2V2.
arterial circle – (also, circle of Willis) anastomosis Found at The bottom with the brain that ensures continual blood offer; formed from branches of The inner carotid and vertebral arteries; supplies blood on the Mind.
anatomical useless Area – air Area website present during the airway that under no circumstances reaches the alveoli and so hardly ever participates in gas Trade.
basement membrane – in epithelial tissue, a skinny layer of fibrous product that anchors the epithelial tissue to your fundamental connective tissue; manufactured up with the basal lamina and reticular lamina.