arachnoid mater – Center layer with the meninges named for your spider-Net–like trabeculae that extend amongst it and the pia mater.
constant conduction – sluggish propagation of the action probable alongside an unmyelinated axon owing to voltage-gated Na+ channels Situated along your complete length from the mobile membrane.
denaturation – lack of shape inside of a protein because of improvements in temperature, pH, or chemical publicity.
atmospheric pressure – quantity of pressure that is definitely exerted by gases in the air encompassing any offered surface.
cerebellum – region of the Grownup brain connected mostly for the pons that produced from your metencephalon (along with the pons) and is largely to blame for evaluating facts with the cerebrum with sensory opinions from your periphery from the spinal wire.
biaxial joint – sort of diarthrosis; a joint that allows for actions within two planes (two axes).
choroid plexus – specialised structure that contains ependymal cells that line blood capillaries and filter blood to supply CSF during the four ventricles on the Mind.
ampulla – (with the uterine tube) Center portion of the uterine tube where fertilisation often takes place
The central nervous technique lies mainly in the axial skeleton, the brain currently being properly safeguarded by the cranium as well as the spinal wire through the vertebral column, by the use of the bony neural arches (the arches of bone that encircle the spinal cord) plus the intervening ligaments.
The third common function of your skeleton is always that of motion. The great greater part of the skeletal muscles are firmly anchored get more info to your skeleton, typically to at least two bones and occasionally to numerous bones.
continuous capillary – commonest kind of capillary, present in practically all tissues except epithelia and cartilage; has extremely modest gaps during the endothelial lining that let Trade.
cardiogenic shock – sort of shock that effects from The lack from the heart to take care of cardiac output.
Betz cells – click here output cells of the main motor cortex that induce musculature to move through synapses on cranial and spinal motor neurons.
anterior corticospinal tract – division of the corticospinal pathway that travels throughout the ventral (anterior) column on the spinal twine and controls axial musculature from the medial motor neurons inside the ventral (anterior) horn.