arteriovenous anastomosis – limited vessel connecting an arteriole directly to a venule and bypassing the capillary beds.
diffusion – movement of the substance from a location of bigger concentration to at least one of lessen focus.
corpus cavernosum – both of two columns of erectile tissue while in the penis that fill with blood for the duration of an erection.
basal forebrain – nuclei on the cerebrum related to modulation of sensory stimuli and attention via wide projections to the cerebral cortex, lack of which can be relevant to Alzheimer’s sickness.
Command centre – compares values for their normal range; deviations trigger the activation of the effector.
biaxial joint – form of diarthrosis; a joint that allows for actions inside two planes (two axes).
anatomical posture – normal reference placement employed for describing spots and Instructions within the human body.
bicipital groove – intertubercular groove; slim groove Positioned involving the larger and lesser tubercles of the humerus.
Energetic transport – method of transportation across the cell click here membrane that needs enter of mobile Strength.
atrium – (plural = atria) higher or obtaining chamber with the heart that pumps blood in the decrease chambers just just before their contraction; the best website atrium receives blood from the systemic circuit that flows into the ideal ventricle; the still left atrium receives blood within the pulmonary circuit that flows in the still left ventricle.
anterior cardiac veins – vessels that parallel the modest cardiac arteries and drain the anterior floor of the ideal ventricle; bypass the coronary sinus and drain specifically into the appropriate atrium.
capillary – smallest of blood vessels where by Actual physical exchange takes place between the blood and tissue cells surrounded by interstitial fluid.
Anabolism is the method whereby more compact, easier molecules are merged into much larger, much more intricate substances. Your body can assemble, by employing Strength, the sophisticated chemicals it demands by combining little molecules derived through the foods you eat
typical carotid artery – appropriate common carotid artery arises with the brachiocephalic artery, as well as the still left popular carotid occurs in the aortic arch; provides rise to your exterior and interior carotid arteries; materials the respective sides of the head and neck.