Examine This Report on human anatomy organs
Examine This Report on human anatomy organs
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arteriovenous anastomosis – shorter vessel connecting an arteriole on to a venule and bypassing the capillary beds.
bicuspid valve – (also, mitral valve or still left atrioventricular valve) valve Positioned concerning the left atrium and ventricle; consists of two flaps of tissue.
basilic vein – superficial vein from the arm that arises within the palmar venous arches, intersects Using the median cubital vein, parallels the ulnar vein, and proceeds into the upper arm; along with the brachial vein, it results in the axillary vein.
biogenic amine – class of neurotransmitters which can be enzymatically derived from amino acids but no longer include a carboxyl group.
aorta – largest artery within the body, originating from your left ventricle and descending to your abdominal location exactly where it bifurcates to the widespread iliac arteries at the level of the fourth lumbar vertebra; arteries originating in the aorta distribute blood to practically all tissues with the body.
adrenal medulla – inner layer in the adrenal glands that plays a crucial part in the stress reaction by generating adrenaline and noradrenaline.
autonomic anxious method (ANS) – purposeful division with the anxious process that may be liable for homeostatic reflexes that coordinate Charge of cardiac and sleek muscle mass, and also glandular tissue.
aponeurosis – broad, tendon-like sheet of connective tissue that attaches a read more skeletal muscle mass to a different skeletal muscle mass or into a bone.
aortic arch – arc that connects the ascending aorta on the descending aorta; ends in the intervertebral disk in between the fourth and fifth thoracic vertebrae.
brachial vein – further vein in the arm that kinds within the radial and ulnar veins within the lower arm; brings about the axillary vein.
central nervous method (CNS) – anatomical division with the anxious program located within the cranial and vertebral cavities, namely the brain and spinal twine.
aldosterone – hormone created and secreted because of the adrenal cortex that stimulates sodium and fluid retention and increases blood quantity and blood pressure level.
cricoid cartilage – portion of the larynx composed of a hoop of cartilage with a large posterior region and also a thinner anterior region; connected towards the more info oesophagus.
coronoid fossa – melancholy on the anterior surface area with the humerus over the trochlea; this Room gets the coronoid means of the ulna when the elbow is maximally flexed.