The 2-Minute Rule for human anatomy and physiology
The 2-Minute Rule for human anatomy and physiology
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condyloid joint – synovial joint where the shallow depression at the end of a person bone gets a rounded finish from a second bone or simply a rounded structure fashioned by two bones; discovered on the metacarpophalangeal joints on the fingers or even the radiocarpal joint on the wrist; functionally labeled being a biaxial joint.
annular ligament – intrinsic ligament of your elbow articular capsule that surrounds and supports The pinnacle of your radius on the proximal radioulnar joint.
denaturation – loss of form in the protein due to improvements in temperature, pH, or chemical publicity.
atmospheric strain – level of force that is exerted by gases in the air encompassing any provided surface.
cerebellum – area of your Grownup brain linked primarily to your pons that produced within the metencephalon (along with the pons) and is basically answerable for comparing data within the cerebrum with sensory suggestions with the periphery through the spinal wire.
blood islands – masses of establishing blood vessels and fashioned components from mesodermal cells scattered all over the embryonic disc.
calyces – cup-like structures acquiring urine within the accumulating ducts the place it passes on to the renal pelvis and ureter.
counter current multiplier technique – will involve the descending and ascending loops of Henle directing forming urine in opposing directions to make a focus gradient when coupled with variable permeability and sodium pumping.
The central nervous program lies mostly throughout the axial skeleton, the Mind getting properly secured because of the cranium as well as spinal wire via the vertebral column, by way of the bony neural arches (the arches of bone that encircle the spinal cord) and the intervening ligaments.
acrosomal response – release of digestive enzymes by sperm that allows them to burrow read more throughout the corona radiata and penetrate the zona pellucida of the oocyte just before fertilisation.
bone marrow transplant – procedure by which a donor’s healthful bone marrow with its stem cells replaces diseased or damaged bone marrow of a individual.
brachiocephalic vein – among a set of veins that kind from a fusion of your exterior and internal jugular veins as well as subclavian vein; subclavian, external and interior jugulars, vertebral, and inner thoracic veins lead to it; drains the upper thoracic location and flows to here the exceptional vena cava.
axon – one process of the neuron that carries an electrical signal (action probable) far from the mobile body toward a target cell.
allantois – finger-like outpocketing of yolk sac types the primitive excretory duct with the embryo; precursor into the urinary bladder.