5 Simple Techniques For human anatomy and physiology definition
5 Simple Techniques For human anatomy and physiology definition
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arachnoid mater – Center layer with the meninges named with the spider-Net–like trabeculae that extend concerning it as well as pia mater.
diffusion – motion of a material from an area of increased concentration to 1 of decrease focus.
codon – consecutive sequence of a few nucleotides on an mRNA molecule that corresponds to a specific amino acid.
hypertension – power exerted by the blood from the wall of a vessel or heart chamber; is often explained Using the more generic time period hydrostatic stress.
abdominal aorta – percentage of the aorta inferior for the aortic hiatus and remarkable towards the prevalent iliac arteries.
DNA polymerase – enzyme that capabilities in incorporating new nucleotides to your expanding strand of DNA for the duration of DNA replication.
anatomical posture – regular reference position utilized for describing locations and Instructions within the human body.
counter latest multiplier procedure – will involve the descending and ascending loops of Henle directing forming urine in opposing directions to produce a focus gradient when coupled with variable permeability and sodium pumping.
bronchial tree – collective name for the multiple branches of the bronchi and bronchioles of the respiratory process.
Dalton’s legislation – assertion of the basic principle that a specific gasoline key in a mixture exerts its personal stress, as if that precise gas kind wasn't Section of a mix of gases.
Boyle’s law – marriage among quantity and tension as described by the system: P1V1 = P2V2.
cardiac reflexes – series of autonomic reflexes that allow the cardiovascular centres to control heart operate primarily based human anatomy on sensory facts from a variety of visceral sensors.
alkaloid – compound, usually from a plant source, that is chemically fundamental with regard to pH and will stimulate bitter receptors.
Your body is coordinating the action of full muscle teams to allow you to go air into and out of your respective lungs, to thrust blood click here all over your body, and to propel the meals you may have eaten via your digestive tract. Consciously, needless to say, you contract your skeletal muscles to maneuver the bones of one's skeleton for getting from 1 area to another (as the runners are doing in Determine one.seven), and also to carry out each of the actions of one's lifestyle.