cone photoreceptor – one of several two types of retinal receptor mobile that's specialised for colour eyesight throughout the utilization of 3 photopigments distributed by way of three separate populations of cells.
diffusion – movement of the compound from a place of larger focus to at least one of lower focus.
acromial conclude from the clavicle – lateral conclude with the clavicle that articulates Using the acromion on the scapula.
coccyx – modest bone located at inferior conclusion with the Grownup vertebral column that's formed with the fusion of 4 coccygeal vertebrae; also known as the “tailbone”.
cervical vertebrae – 7 vertebrae numbered as C1–C7 that are located inside the neck area with the vertebral column.
anterior column – white issue concerning the anterior horns on the spinal twine composed of many alternative groups of axons of equally ascending and descending tracts.
centriole – compact, self-replicating organelle that gives the origin for microtubule expansion and moves DNA all through mobile division.
detrusor muscle mass – smooth muscle mass read more during the bladder wall; fibres operate in all Instructions to reduce the size from the organ when emptying it of urine.
Energetic transportation – method of transport through the cell membrane that requires input of cellular Vitality.
corticobulbar tract – relationship in between the cortex and also the Mind stem to blame for building motion.
course switching – skill of B cells to alter the class of antibody they develop devoid here of altering the specificity for antigen.
anterior speaking artery – anastomosis of the ideal and remaining inside carotid arteries; provides blood on the Mind.
cricoid cartilage – portion of the larynx made up of a ring of cartilage with a broad posterior location and also a thinner anterior region; hooked up for the oesophagus.
Mind situation – part of the cranium that contains and shields the Mind, consisting from the eight bones that variety the cranial base and rounded upper cranium.