The Single Best Strategy To Use For human anatomy and physiology definition

anastomosis – (plural = anastomoses) region where by vessels unite to permit blood to circulate even when there may be partial blockage in A further branch.

diffusion – movement of the substance from a place of increased concentration to one of decreased concentration.

cochlear duct – space inside the auditory part of the interior ear which contains the organ of Corti and it is adjacent towards the scala tympani and scala vestibuli on either side.

anticodon – consecutive sequence of a few nucleotides on a tRNA molecule that is certainly complementary to a selected codon on an mRNA molecule.

Copy would be the development of a completely new organism from parent organisms. In humans, replica is performed because of the male and woman reproductive devices. Since Loss of life will come to all elaborate organisms, without replica, the line of organisms would stop.

anterior column – white make a difference between the anterior horns from the spinal cord composed of numerous teams of axons of both ascending and descending tracts.

Even so, erect posture has made several mechanical troubles—in particular, body get more info weight bearing. These problems have had to be fulfilled by adaptations of your skeletal technique.

bicipital groove – intertubercular groove; slender groove located in between the better and lesser tubercles on the humerus.

Cells, by way of example, Use a cell membrane (also referred to as the plasma membrane) that retains the intracellular natural environment—the fluids and organelles—independent from your extracellular environment. Blood vessels maintain blood inside of a closed circulatory method, and nerves and muscles are wrapped in connective tissue sheaths that different them from encompassing buildings.

anterior inferior iliac backbone – little, bony projection located on the anterior margin from the ilium, under more info the anterior top-quality iliac backbone.

cranial nerve – considered one of twelve nerves connected to the Mind which are chargeable for sensory or motor capabilities of the head and neck.

cross-matching – blood examination for resolve of compatibility concerning donor RBC and individual’s plasma.

adrenal glands – endocrine glands Positioned at the top of each and every kidney that are very important with the regulation with the anxiety response, blood pressure and blood quantity, water homeostasis, and electrolyte degrees.

frequent carotid artery – ideal typical carotid artery arises in the brachiocephalic artery, and also the left popular carotid arises in the aortic arch; gives rise to your exterior and internal carotid arteries; supplies the respective sides of The top and neck.