5 Simple Techniques For human anatomy meaning

The Grownup human skeleton typically consists of 206 named bones. These bones is usually grouped in two divisions: axial skeleton and appendicular skeleton.

diabetic issues mellitus – ailment due to destruction or dysfunction of your beta cells from the pancreas or mobile resistance to insulin that brings about abnormally substantial blood glucose degrees.

bronchial bud – composition from the acquiring embryo that varieties once the laryngotracheal bud extends and branches to form two bulbous buildings.

adrenaline – Principal and many potent catecholamine hormone secreted because of the adrenal medulla in reaction to brief-term stress.

aorta – largest artery from the body, originating in the still left ventricle and descending to your abdominal location exactly where it bifurcates to the prevalent iliac arteries at the extent of the fourth lumbar vertebra; arteries originating in the aorta distribute blood to nearly all tissues of your body.

atrial reflex – (also, called Bainbridge anatomy human heart reflex) autonomic reflex that responds to extend receptors during the atria that mail impulses to your cardioaccelerator spot to improve HR when venous flow into the atria will increase.

calcitonin – peptide hormone created and secreted because of the parafollicular cells (C cells) on the thyroid gland that features to reduce blood calcium concentrations.

condylar means of the mandible – thickened upward projection from posterior margin of mandibular ramus.

atrioventricular bundle – (also, bundle of His) team of specialised myocardial conductile cells that transmit the impulse from the AV node with the interventricular septum; kind the still left and suitable atrioventricular bundle branches.

cervical curve – posteriorly concave curvature from the cervical vertebral column area; a secondary curve of your vertebral column.

colloid – viscous fluid within the central cavity of thyroid follicles, made up of the glycoprotein thyroglobulin.

bundle of His – (also, atrioventricular bundle) team of specialised myocardial conductile cells that transmit the impulse from the AV node get more info in the interventricular septum; sort the left and ideal atrioventricular bundle branches.

abducens nerve – sixth cranial nerve; liable for contraction of one of several extraocular muscles.

anterior cruciate ligament – intracapsular ligament with the knee; extends from anterior, top-quality area of your tibia on the inner aspect of the lateral condyle from the femur; resists hyperextension of knee.

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