The Definitive Guide to human anatomy meaning
The Definitive Guide to human anatomy meaning
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condyloid joint – synovial joint during which the shallow despair at the end of one bone gets a rounded conclude from the second bone or a rounded construction formed by two bones; located in the metacarpophalangeal joints in the fingers or the radiocarpal joint of your wrist; functionally categorised to be a biaxial joint.
acclimatisation – means of adjustment the respiratory program tends to make resulting from chronic publicity to substantial altitudes.
cell – smallest independently working unit of all organisms; in animals, a mobile has cytoplasm, composed of fluid and organelles.
adrenaline – Major and most potent catecholamine hormone secreted through the adrenal medulla in reaction to small-time period pressure.
acromegaly – problem in adults brought about when abnormally high amounts of GH cause expansion of bones while in the encounter, arms, and feet.
cauda equina – bundle of spinal nerve roots that descend within the lessen spinal twine down below the primary lumbar vertebra and lie inside the vertebral cavity; has the appearance of a horse’s tail.
choroid plexus – specialised composition made up of ependymal cells that line blood capillaries and filter blood to produce CSF during the 4 ventricles in the brain.
aponeurosis – wide, tendon-like sheet of connective tissue that attaches a skeletal muscle to a different skeletal muscle or to a bone.
carotid sinuses – small pockets near the foundation of The interior carotid arteries that are the spots on the baroreceptors and chemoreceptors that set off a reflex that aids within the regulation of vascular homeostasis.
blood – liquid connective tissue composed of cellular elements—erythrocytes, leukocytes, and platelets—as well as a fluid extracellular matrix termed plasma; part with the cardiovascular program.
ABO blood group – blood-kind classification determined by the existence or absence of A and B carbohydrates around the erythrocyte membrane floor.
arterial circle – (also, circle of Willis) anastomosis Found at the base on the Mind that ensures continual blood provide; shaped from branches of The inner carotid check here and more info vertebral arteries; materials blood towards the brain.
corpus albicans – non-functional framework remaining inside the ovarian stroma following structural and purposeful regression of your corpus luteum.
basement membrane – in epithelial tissue, a skinny layer of fibrous material that anchors the epithelial tissue on the fundamental connective tissue; created up with the basal lamina and reticular lamina.