5 Simple Techniques For human anatomy meaning

cone photoreceptor – one of the two kinds of retinal receptor mobile that is definitely specialised for colour eyesight with the utilization of a few photopigments distributed as a result of a few different populations of cells.

aquaporin – protein-forming drinking water channels from the lipid bilayer with the cell; permits drinking water to cross; activation during the accumulating ducts is beneath the control of ADH.

clotting – also known as coagulation; complex process by which blood parts form a plug to halt bleeding.

choroid – really vascular tissue from the wall of the eye that supplies the outer retina with blood/

ciliary body – clean muscle mass construction on the interior surface from the iris that controls the shape with the lens with the zonule fibres.

Bowman’s capsule – cup-formed sack lined by an easy squamous epithelium (parietal surface area) and specialised cells termed podocytes (visceral area) that participate in the filtration course of action; gets the filtrate which then passes on here into the PCTs.

dendrite – 1 of many branchlike processes that extends from your neuron cell body and capabilities like a contact for incoming indicators (synapses) from other neurons or sensory cells.

anterior border in the tibia – slim, anterior margin in the tibia that extends inferiorly with the tibial tuberosity.

atrioventricular bundle – (also, bundle of His) group of specialised myocardial conductile cells that transmit the impulse within the AV node from the interventricular septum; kind the left and correct atrioventricular bundle branches.

descending tract – central nervous system fibres carrying motor instructions from your brain to your spinal cord or periphery.

adrenal cortex – outer location with the adrenal glands consisting of numerous levels of epithelial cells and capillary networks that provides mineralocorticoids and glucocorticoids.

anterior spinal artery – blood vessel through the merged branches of your vertebral arteries that operates along the anterior surface of your spinal twine.

This short article check here is anxious principally Using the gross construction and the perform of the skeleton of the normal human adult.

articular cartilage – skinny layer of cartilage covering an epiphysis; minimizes friction and acts being a shock absorber.

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