atrioventricular valves – one particular-way valves Found between the atria and ventricles; the valve on the right is called the tricuspid valve, as well as the a single to the still left is definitely the mitral or bicuspid valve.
circulatory shock – also simply known as shock; a existence-threatening health-related affliction wherein the circulatory procedure is not able to supply more than enough blood move to supply ample oxygen together with other nutrients on the tissues to maintain mobile metabolism.
codon – consecutive sequence of 3 nucleotides on an mRNA molecule that corresponds to a selected amino acid.
cervical enlargement – area in the ventral (anterior) horn from the spinal cord that features a bigger inhabitants of motor neurons for that bigger number of and finer Charge of muscles of the higher limb.
Human Physiology (physio = “character”; -logy = “research”) reports the “nature” in the human body, nature within the sense of how structures at diverse ranges perform. Physiology concentrates on functionality
coeliac trunk – (also, coeliac artery) big branch from the abdominal aorta; provides increase to your left gastric artery, the splenic artery, as well as prevalent hepatic artery that types the hepatic artery to your liver, the right gastric artery towards the abdomen, and also the cystic artery into the gall bladder.
The very first legislation of thermodynamics holds that Electricity can neither be established nor destroyed—it could only adjust form. Your fundamental purpose as an organism is to take in (ingest) Electrical power and molecules while in the foods you try to eat, change some of it into gas for motion, sustain your body capabilities, and Create and manage your body constructions. There's two sorts of reactions that execute this: anabolism and catabolism.
anterior median fissure – deep midline feature with the anterior spinal twine, marking the separation between the ideal and still left sides with the wire.
Cells, as an example, Possess a cell membrane (also called the plasma membrane) that keeps the intracellular environment—the fluids and organelles—individual within the extracellular atmosphere. Blood vessels continue to keep blood inside a shut circulatory procedure, and nerves and muscles are wrapped in connective tissue sheaths that separate them from encompassing constructions.
The relationship from the ribs towards the breastbone—the sternum—is in all circumstances a secondary just one, introduced get more info about from the fairly pliable rib (costal) cartilages. The modest joints involving the ribs as well as the vertebrae allow a gliding motion with the ribs over the vertebrae in the course of respiration and various routines. The movement is proscribed from the ligamentous attachments concerning ribs and vertebrae.
acromioclavicular joint – articulation amongst the acromion from the scapula as well as the acromial end in the clavicle.
capillary – smallest of blood vessels where physical Trade takes place concerning the blood and tissue cells surrounded by interstitial fluid.
coronal suture – joint that unites the frontal bone to the best and left parietal bones across the top here on the cranium.
Mind scenario – percentage of the skull which contains and safeguards the Mind, consisting with the 8 bones that sort the cranial foundation and rounded upper cranium.