cone photoreceptor – on the list of two sorts of retinal receptor cell that is specialised for colour vision from the usage of a few photopigments distributed by way of three different populations of cells.
corpus spongiosum – (plural = corpora cavernosa) column of erectile tissue while in the penis that fills with blood during an erection and surrounds the penile urethra within the ventral portion of the penis.
caudate – nucleus deep in the cerebrum that is part of your basal nuclei; together with the putamen, it is an element of the striatum.
distal convoluted tubules – parts on the nephron distal towards the loop of Henle that get hyposmotic filtrate through the loop of Henle and empty into gathering ducts.
cranial – describes a position higher than or increased than An additional A part of the body good; also referred to as excellent.
DNA polymerase – enzyme that capabilities in introducing new nucleotides to your growing strand of DNA all through DNA replication.
atrioventricular (AV) node – clump read more of myocardial cells located in the inferior portion of the ideal atrium within the atrioventricular septum; receives the impulse within the SA node, pauses, and then transmits it into specialised conducting cells within the interventricular septum.
defensins – antimicrobial proteins launched from neutrophils and macrophages that produce openings while in the plasma membranes to destroy cells.
checkpoint – progress place from the cell cycle during which specified circumstances need more info to be satisfied in order for the mobile to proceed to your subsequence period.
descending tract – central nervous program fibres carrying motor commands from your Mind into the spinal twine or periphery.
angle of your rib – portion of rib with greatest curvature; collectively, the rib angles variety essentially the most posterior extent of your thoracic cage.
bedsore – sore within the pores and skin that develops when areas in the body start off necrotising resulting from regular tension and not enough blood source; also referred to as decubitis ulcers.
cricoid cartilage – part of the larynx composed of a ring of cartilage with a wide posterior area plus a thinner anterior region; hooked up into the oesophagus.
cerebral aqueduct – link on the ventricular program between the 3rd and fourth ventricles located in the midbrain.