corpus callosum – massive white subject composition that connects the best and still left cerebral hemispheres.
aquaporin – protein-forming water channels throughout the lipid bilayer with the cell; permits h2o to cross; activation from the gathering ducts is underneath the Charge of ADH.
mobile – smallest independently working device of all organisms; in animals, a mobile includes cytoplasm, composed of fluid and organelles.
cervical enlargement – region on the ventral (anterior) horn from the spinal cord that has a greater population of motor neurons for the larger amount of and finer control of muscles in the higher limb.
cupula – specialised composition throughout the foundation of a semicircular canal that bends the stereocilia of hair cells when the head rotates By the use of the relative motion of your enclosed fluid.
clonal anergy – process whereby B cells that respond to soluble antigens in bone marrow are created non-functional.
central chemoreceptor – one of the specialised receptors that are located inside the Mind that more info sense improvements in hydrogen ion, oxygen, or carbon dioxide concentrations from the brain.
anterior median fissure – deep midline characteristic of the anterior spinal wire, marking the separation amongst the correct and remaining sides of the wire.
checkpoint – progress stage from the cell cycle during which particular circumstances need to be satisfied in order for the mobile to proceed to your subsequence period.
anterior inferior iliac backbone – smaller, bony projection Positioned over get more info the anterior margin of your ilium, beneath the anterior outstanding iliac spine.
amniotic cavity – cavity that opens among the internal cell mass as well as trophoblast; develops into amnion.
brachiocephalic vein – considered one of a set of veins that kind from the fusion in the external and internal jugular veins as well as the subclavian vein; subclavian, exterior and inside jugulars, vertebral, and inner thoracic veins result in it; drains the higher thoracic location and flows into your exceptional vena cava.
ball-and-socket joint – synovial joint formed concerning the spherical stop of 1 bone (the ball) that fits in to the melancholy of a 2nd bone (the socket); uncovered with the hip and shoulder joints; functionally labeled to be a multiaxial joint.
complete refractory time period – time for the duration of an motion time period when One more action possible can't be generated as the voltage-gated Na+ channel is inactivated.