cone photoreceptor – among the two types of retinal receptor cell that is definitely specialised for colour vision in the usage of three photopigments dispersed through a few individual populations of cells.
diencephalon – region of your adult Mind that retains its name from embryonic enhancement and features the thalamus and hypothalamus.
dense body – sarcoplasmic structure that attaches to the sarcolemma and shortens the muscle mass as slender filaments slide previous thick filaments.
coronoid means of the mandible – flattened upward projection with the anterior margin in the mandibular ramus.
Handle centre – compares values to their normal selection; deviations trigger the activation of the effector.
central sulcus – floor landmark of your cerebral cortex that marks the boundary amongst the frontal and parietal lobes.
carpal tunnel – passageway concerning the anterior forearm and hand fashioned with the carpal bones and flexor retinaculum.
cavernous sinus – enlarged vein that receives blood from almost all of the other cerebral veins plus the eye socket, and brings click here about the petrosal sinus.
atrial natriuretic peptide (ANP) – peptide hormone produced website by the walls of the atria in response to higher blood pressure level, blood volume, or blood sodium that lessens the reabsorption of sodium and water within the kidneys and encourages vasodilation.
acrosomal response – release of digestive enzymes by sperm that enables them to burrow in the corona radiata and penetrate the zona pellucida of an oocyte just before fertilisation.
colloid – viscous fluid from the central cavity of thyroid follicles, made up of the glycoprotein thyroglobulin.
alveolar duct – modest tube that leads from the terminal bronchiole into the respiratory bronchiole and is particularly The purpose of attachment for alveoli.
corpus albicans – non-practical structure remaining while in the ovarian stroma pursuing structural and practical regression of your corpus luteum.
brain circumstance – part of the skull which contains and safeguards the brain, consisting of the eight bones that form the cranial base and rounded upper skull.