circle of Willis – (also, arterial circle) anastomosis Situated at the base in the Mind that makes certain continual blood supply; shaped from branches of The inner carotid and vertebral arteries; supplies blood into the brain.
diffusion – motion of a material from an area of better focus to one of lessen concentration.
capacitation – approach that occurs in the feminine reproductive tract during which sperm are geared up for fertilisation; contributes to elevated motility and modifications in their outer membrane that boost their capacity to launch enzymes capable of digesting an oocyte’s outer layers.
apocrine sweat gland – form of sweat gland that is certainly connected to hair follicles inside the armpits and genital locations.
chordae tendineae – string-like extensions of hard connective tissue that extend through the flaps in the atrioventricular valves on the papillary muscles.
anterior column – white issue concerning the anterior horns of the spinal twine made up of a variety of groups of here axons of both ascending and descending tracts.
dendrite – a single of numerous branchlike processes that extends from the neuron cell body and capabilities being a Call for incoming alerts (synapses) from other neurons or sensory cells.
Bachmann’s bundle – (also, interatrial band) group of specialised conducting cells that here transmit the impulse directly from the SA node in the appropriate atrium into the remaining atrium.
frequent bile duct – composition fashioned because of the union of your typical hepatic duct and also the gallbladder’s cystic duct.
dihydroxyvitamin D – Lively form of vitamin D needed because of the intestinal epithelial cells with the absorption of calcium.
Boyle’s legislation – romantic relationship amongst volume and force as described by the formulation: P1V1 = P2V2.
anaphylactic shock – variety of shock that follows a extreme allergic reaction and final results from substantial vasodilation.
bipolar – form of a neuron with two procedures extending from your neuron mobile body—the axon and one dendrite.
adaptive immune reaction – fairly slow but really precise and effective immune response managed by lymphocytes.