anterior cerebral artery – arises from The interior carotid artery; supplies the frontal lobe from the cerebrum.
diabetes mellitus – condition attributable to destruction or dysfunction on the beta cells in the pancreas or cellular resistance to insulin that results in abnormally superior blood glucose levels.
brachiocephalic artery – single vessel Positioned on the best side of your body; the very first vessel branching with the aortic arch; gives rise to the ideal subclavian artery and the correct popular carotid artery; supplies blood to The top, neck, higher limb, and wall of your thoracic region.
angiotensinogen – inactive protein inside the circulation made by the liver; precursor of angiotensin I; has to be modified via the enzymes renin and ACE for being activated.
axillary artery – continuation on the subclavian artery since it penetrates the body wall and enters the axillary region; supplies blood towards the region in the check here vicinity of The top from the humerus (humeral circumflex arteries); the vast majority of the vessel carries on into your brachium and will become the brachial artery.
blood islands – masses of establishing blood vessels and formed things from mesodermal cells scattered through the entire embryonic disc.
centriole – modest, self-replicating organelle that gives the origin for microtubule growth and moves DNA in the course of cell division.
detrusor muscle – clean muscle mass while in the bladder wall; fibres operate in all directions to lessen the dimension of your organ when emptying it of urine.
canaliculi – (singular = canaliculus) channels throughout the check here bone matrix that dwelling amongst an osteocyte’s lots of cytoplasmic extensions that it takes advantage of to speak and obtain nutrients.
antigen presentation – binding of processed antigen towards the protein-binding cleft of A significant histocompatibility sophisticated molecule.
activation gate – A part of the voltage-gated Na+ channel that opens if the membrane voltage reaches threshold.
frequent area domain – Component of a lymphocyte antigen receptor that doesn't fluctuate Considerably amongst diverse receptor sorts.
abducens nerve – sixth cranial nerve; answerable for contraction of one of the extraocular muscles.
brain case – portion of the skull which contains and shields the brain, consisting with the eight bones that type the cranial foundation and rounded upper skull.