human anatomy definition Secrets

human anatomy definition Secrets

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cardiac skeleton – (also, skeleton of the heart) bolstered connective tissue located throughout the atrioventricular septum; consists of four rings that encompass the openings amongst the atria and ventricles, and the openings towards the pulmonary trunk and aorta; the point of attachment for that heart valves.

anterior tibial vein – varieties from your dorsal venous arch; drains the area near the tibialis anterior muscle and results in the popliteal vein.

codon – consecutive sequence of 3 nucleotides on an mRNA molecule that corresponds to a selected amino acid.

cleavage furrow – contractile ring that sorts all around a cell in the course of cytokinesis that pinches the mobile into two halves.

Reproduction is definitely the formation of a different organism from guardian organisms. In humans, reproduction is performed through the male and feminine reproductive devices. Due to the fact Loss of life will come to all sophisticated organisms, without having copy, the line of organisms would finish.

contralateral – word meaning “on the alternative aspect,” as in axons that cross the midline in a very fibre tract.

bursa – connective tissue sac that contains lubricating fluid that stops friction in between adjacent buildings, for instance pores and skin and bone, get more info tendons and bone, or in between muscles.

brachial artery – continuation with the axillary artery from the brachium; provides blood to A great deal of your brachial location; gives off numerous more compact branches that supply blood towards the posterior surface of the arm while in the area in the elbow; bifurcates in to the radial and ulnar arteries at the coronoid fossa.

bronchial tree – collective title for that numerous branches on the bronchi and bronchioles in the respiratory technique.

anterior inferior iliac backbone – tiny, bony projection located to the anterior margin on the ilium, below the anterior remarkable iliac spine.

bone marrow – tissue located inside bones; the positioning of all blood mobile differentiation and maturation of B lymphocytes.

corneal reflex – protecting reaction to stimulation from the cornea resulting in contraction of the orbicularis oculi muscle causing blinking of the eye.

Anabolism is the procedure whereby more compact, more simple molecules are mixed into larger, more complicated substances. Your body can assemble, by using Power, the sophisticated substances it requirements by combining modest molecules derived from your foods you take in

azygos vein – originates here inside the lumbar region and passes through the diaphragm into your thoracic cavity on the ideal aspect on the vertebral column; drains blood through the intercostal veins, oesophageal veins, bronchial veins, and also other veins draining the mediastinal region; leads to the remarkable vena cava.