A Simple Key For anatomy human heart Unveiled
A Simple Key For anatomy human heart Unveiled
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arachnoid mater – middle layer with the meninges named for your spider-Internet–like trabeculae that reach involving it plus the pia mater.
antithrombin – anticoagulant that inactivates variable X and opposes the conversion of prothrombin (issue II) into thrombin in the prevalent pathway.
Talked over in this post as Portion of the axial skeleton is a third subdivision, the visceral, comprising the lower jaw, some elements of your higher jaw, as well as the branchial arches, such as the hyoid bone.
coccyx – tiny bone Found at inferior end with the Grownup vertebral column that is certainly fashioned by the fusion of four coccygeal vertebrae; also often called the “tailbone”.
anterior cranial fossa – shallowest and many anterior cranial fossa on the cranial foundation that extends from your frontal bone towards the lesser wing of your sphenoid bone.
cardiac output (CO) – quantity of blood pumped by Just about every ventricle for the duration of one minute; equals HR multiplied by SV.
choroid plexus – specialised structure made up of ependymal cells that line blood capillaries and filter blood to generate CSF during the four ventricles on the brain.
counter current multiplier process – requires the descending and ascending loops of Henle directing forming urine in opposing Instructions to create a focus gradient when coupled with variable permeability and sodium pumping.
bronchial human anatomy organs tree – collective title to the multiple branches from the bronchi and bronchioles in the respiratory technique.
bronchial artery – systemic department from the aorta that gives oxygenated blood for human anatomy organs the lungs In combination with the pulmonary circuit.
corticospinal tract – connection between the cortex as well as spinal wire liable for generating movement.
arachnoid trabeculae – filaments among the arachnoid and pia mater inside the subarachnoid Room.
anterior – describes the entrance or direction toward the entrance from the body; also referred to as ventral.
absolute refractory time period – time for the duration of an action period when A further action potential can't be generated because the voltage-gated Na+ channel is inactivated.