atrioventricular valves – one-way valves Positioned among the atria and ventricles; the valve on the ideal is known as the tricuspid valve, along with the a person about the left will be the mitral or bicuspid valve.
cuticle – in hair, the outermost layer of keratinocytes originating through the hair matrix, as viewed inside of a cross-area in the hair bulb.
ascending aorta – First part of the aorta, growing in the remaining ventricle for your length of close to 5 cm.
action prospective – change in voltage of a mobile membrane in response into a stimulus that ends in transmission of an electrical signal; special to neurons and muscle mass fibres.
cupula – specialised composition inside the base of the semicircular canal that bends the stereocilia of hair cells when The pinnacle rotates by way of the relative motion on the enclosed fluid.
central sulcus – surface area landmark of your cerebral cortex that check here marks the boundary amongst the frontal and parietal lobes.
calcitonin – peptide hormone produced and secreted because of the parafollicular cells (C cells) with the thyroid gland click here that capabilities to minimize blood calcium amounts.
cornea – fibrous covering on the anterior location of the eye that's transparent to make sure that mild can go through it.
broad ligament – extensive ligament that supports the uterus by attaching laterally to both sides of the uterus and pelvic wall.
autonomic tone – contractile point out throughout resting cardiac activity produced by moderate sympathetic and parasympathetic stimulation.
blood colloidal osmotic force (BCOP) – strain exerted by colloids suspended in blood inside of a vessel; a Principal determinant is definitely the existence of plasma proteins.
dorsal arch – (also, arcuate arch) shaped in the anastomosis with the dorsalis pedis artery and medial and plantar arteries; branches provide the distal parts on the foot and digits.
anatomical useless space – air House present during the airway that hardly ever reaches the alveoli and so under no circumstances participates in gas Trade.
Mind situation – percentage of the skull that contains and guards the Mind, consisting with the 8 bones that variety the cranial foundation and rounded upper skull.