arteriovenous anastomosis – shorter vessel connecting an arteriole on to a venule and bypassing the capillary beds.
cardiac notch – despair during the medial surface area of the inferior lobe on the left lung where by the apex from the heart is found.
basilic vein – superficial vein on the arm that arises from the palmar venous arches, intersects While using the median cubital vein, parallels the ulnar vein, and continues into your upper arm; along with the brachial vein, it contributes to the axillary vein.
adrenaline – Major and many strong catecholamine hormone secreted via the adrenal medulla in reaction to quick-phrase worry.
channel protein – membrane-spanning protein which has an inner pore which lets the passage of a number of substances.
central sulcus – surface area landmark with the cerebral cortex that marks the boundary involving the frontal and parietal lobes.
arrector pili – check here sleek muscle mass that is definitely activated in reaction to exterior stimuli that pull on hair follicles and make the hair “rise up”.
amygdala – nucleus deep from the temporal lobe on the cerebrum that's connected to memory and emotional behaviour.
clavicular notch – paired notches Situated over the top-quality-lateral sides of the sternal manubrium, for articulation Along with the clavicle.
brachial vein – deeper vein in the arm that kinds with the radial and ulnar veins during the lessen arm; causes the axillary vein.
constant capillary – most common form of capillary, located in nearly all tissues except epithelia and cartilage; has pretty little gaps inside the endothelial lining that allow exchange.
costal aspect – web page over the lateral get more info sides of the thoracic vertebra for articulation with The pinnacle of the rib.
adrenal glands – endocrine glands Positioned at the best of each and every kidney that are important for the regulation of the pressure reaction, hypertension and blood quantity, h2o homeostasis, and electrolyte amounts.
corona radiata – in an oocyte, a layer of granulosa cells that surrounds the oocyte Which need to be penetrated by sperm ahead of fertilisation can happen.