human anatomy and physiology notes Things To Know Before You Buy

arachnoid mater – middle layer in the meninges named to the spider-World-wide-web–like trabeculae that reach between it and the pia mater.

appendicular skeleton – all bones in the higher and reduce limbs, in addition the girdle bones that connect Every single limb into the axial skeleton.

cartilage – semi-rigid connective tissue located about the skeleton in spots in which versatility and sleek surfaces aid movement.

apocrine sweat gland – form of sweat gland that may be linked to hair follicles inside the armpits and genital regions.

acromegaly – problem in adults induced when abnormally high amounts of GH result in progress of bones within the confront, fingers, and toes.

Bowman’s capsule – cup-shaped sack lined by a simple squamous epithelium (parietal area) and specialised cells termed podocytes (visceral surface area) that engage in the filtration procedure; gets the filtrate which then passes on to the PCTs.

dendrite – one click here of numerous branchlike processes that extends in the neuron mobile body and features as a Get hold of for incoming signals (synapses) from other neurons or sensory cells.

cytoskeleton – “skeleton” of the mobile; formed by rod-like proteins that help the cell’s form and supply, amid other functions, click here locomotive capabilities.

alar cartilage – cartilage that supports the apex in the nose and assists form the nares; it is linked to the septal cartilage and connective tissue in the alae.

antigen presentation – binding of processed antigen towards the protein-binding cleft of a major histocompatibility elaborate molecule.

carpometacarpal joint – articulation among among the list of carpal bones within the distal row plus a metacarpal bone of the hand.

aldosterone – hormone made and secreted with the adrenal cortex that stimulates sodium and fluid retention and increases blood quantity and hypertension.

deep femoral vein – drains blood through the deeper parts of the thigh and causes the femoral vein.

brush border – shaped by microvilli around the floor of sure cuboidal cells; inside the kidney it really is located in the PCT; increases surface area place for absorption within the kidney.

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