The Ultimate Guide To human anatomy & physiology
The Ultimate Guide To human anatomy & physiology
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anterior cerebral artery – occurs from the internal carotid artery; materials the frontal lobe with the cerebrum.
appendicular skeleton – all bones of the higher and decreased limbs, as well as the girdle bones that connect each limb to your axial skeleton.
codon – consecutive sequence of three nucleotides on an mRNA molecule that corresponds to a selected amino acid.
cerebrum – area in the Grownup Mind that develops from your telencephalon which is to blame for increased neurological functions for example memory, emotion, and consciousness.
chordae tendineae – string-like extensions of challenging connective tissue that reach with the flaps of your atrioventricular valves to the papillary muscles.
anterior cavity – more substantial body cavity Positioned anterior into the posterior (dorsal) body cavity; incorporates the serous membrane-lined pleural cavities for your lungs, pericardial cavity with the heart, and peritoneal cavity for that abdominal and pelvic organs; also called ventral cavity.
brain – the massive organ of the central anxious system made up of white and gray issue, contained within the cranium and steady Along with the spinal cord.
basal nuclei – nuclei in the cerebrum (with a handful of parts during the upper brain stem and website diencephalon) which might be chargeable for evaluating cortical movement commands and comparing them with the overall condition of the person as a result of wide modulatory action of dopamine neurons; mostly linked to motor features, as evidenced from the indications of Parkinson’s and Huntington’s illnesses.
articular disc – meniscus; a fibrocartilage structure observed amongst the bones of some synovial joints; presents padding or smooths actions among the bones; strongly unites the bones jointly.
anterior inferior iliac backbone – compact, bony projection Positioned within the anterior margin in the ilium, beneath the anterior remarkable iliac backbone.
Organic macromolecule – large molecule essential for everyday living that is developed from scaled-down organic and natural molecules.
bedsore – sore within the skin that develops when regions from click here the body get started necrotising on account of consistent stress and lack of blood offer; also known as decubitis ulcers.
clavicle – collarbone; elongated bone that articulates Using the manubrium from the sternum medially and also the acromion on the scapula laterally.
azygos vein – originates from the lumbar region and passes from the diaphragm into your thoracic cavity on the ideal aspect with the vertebral column; drains blood through the intercostal veins, oesophageal veins, bronchial veins, and also other veins draining the mediastinal location; leads to the superior vena cava.