The 2-Minute Rule for human anatomy

corpus callosum – large white matter composition that connects the right and remaining cerebral hemispheres.

circulatory shock – also only termed shock; a everyday living-threatening healthcare situation in which the circulatory system is not able to supply sufficient blood move to supply suitable oxygen together with other nutrients on the tissues to maintain mobile metabolism.

Talked about in this article as Section of the axial skeleton is a 3rd subdivision, the visceral, comprising the reduce jaw, some components from the upper jaw, plus the branchial arches, such as the hyoid bone.

action opportunity – adjust in voltage of the mobile membrane in response to the stimulus that leads to transmission of the electrical signal; special to neurons and muscle mass fibres.

Encyclopaedia Britannica's editors oversee matter regions through which they may have in depth information, whether from many years of working experience attained by engaged on that information or by means of analyze for a complicated diploma. They write new material and confirm and edit content received from contributors.

cardiac output (CO) – volume of blood pumped by Every ventricle through one minute; equals HR multiplied by SV.

dendrite – just one of many branchlike procedures that extends through the neuron mobile body and capabilities to be a Speak to for incoming alerts (synapses) from other neurons or sensory cells.

dorsal – describes the again or route towards the back again of the body; also generally known as posterior.

atrial natriuretic peptide (ANP) – peptide hormone made by the walls from the atria in response to significant hypertension, blood quantity, or blood sodium that lowers the reabsorption of sodium and water while in the kidneys and promotes vasodilation.

autorhythmicity – means of cardiac muscle to initiate its very own electrical impulse that triggers the mechanical contraction that pumps blood at a set pace with no anxious or endocrine Management.

adrenal cortex – outer region from the adrenal glands consisting of several layers of epithelial cells and capillary networks that generates mineralocorticoids human anatomy diagram and glucocorticoids.

artery – blood vessel that conducts blood far from the heart; may be a conducting or distributing vessel.

anterior – describes the front or way toward the entrance from the body; also generally known as ventral.

allantois – finger-like outpocketing of yolk sac types the primitive excretory duct from the embryo; click here precursor into the urinary bladder.

Leave a Reply

Your email address will not be published. Required fields are marked *