cone photoreceptor – among the two forms of retinal receptor cell that is definitely specialised for colour eyesight in the use of three photopigments distributed by means of three independent populations of cells.
amino acid – a protein’s monomer; features a central carbon or alpha carbon to which an amino group, a carboxyl team, a hydrogen, and an R group or facet chain is connected; the R team is different for all twenty common amino acids.
capacitation – procedure that happens in the female reproductive tract by which sperm are ready for fertilisation; causes amplified motility and changes inside their outer membrane that increase their power to launch enzymes capable of digesting an oocyte’s outer levels.
hypertension – power exerted from the blood against the wall of a vessel or heart chamber; may be described Together with the far more generic expression hydrostatic tension.
amacrine mobile – style of mobile in the retina that connects towards the bipolar cells close to the outer synaptic layer and supplies the basis for early graphic processing inside the retina.
coronary sinus – large, thin-walled vein within the posterior floor of the heart that lies inside the atrioventricular sulcus and drains the heart myocardium instantly into the best atrium.
central chemoreceptor – one of the specialised receptors that are located from the Mind that sense changes in hydrogen ion, oxygen, or carbon dioxide concentrations during the brain.
counter existing multiplier program – will involve the descending and ascending loops of Henle directing forming urine in opposing Instructions to make a focus gradient when combined with variable permeability and sodium pumping.
Lively transport – sort of transportation through the cell membrane that click here needs input of cellular energy.
antigen presentation – binding of processed antigen to the protein-binding cleft of A significant histocompatibility intricate molecule.
angle in the rib – part of rib with finest curvature; collectively, the rib angles type quite possibly the most posterior extent of your thoracic cage.
anaphylactic shock – variety of shock that follows a intense allergic reaction and benefits from significant vasodilation.
bipolar – form of the neuron with two processes extending from the neuron cell body—the website axon and one dendrite.
bronchus – tube linked to the trachea that branches into a lot of subsidiaries and gives a passageway for air to enter and go away the lungs.