The 2-Minute Rule for anatomy human heart
The 2-Minute Rule for anatomy human heart
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articular capsule – connective tissue construction that encloses the joint cavity of a synovial joint.
diffusion – movement of a compound from a place of higher focus to at least one of reduced focus.
ascending aorta – Preliminary percentage of the aorta, climbing through the still left ventricle to get a length of approximately 5 cm.
apocrine sweat gland – kind of sweat gland that is related to hair follicles within the armpits and genital regions.
articular tubercle – easy ridge Positioned within the inferior skull, promptly anterior for the mandibular fossa.
central sulcus – surface landmark on the cerebral cortex that marks the boundary concerning the frontal and parietal lobes.
atrioventricular (AV) node – clump of myocardial cells situated in the inferior percentage of the correct atrium in the atrioventricular septum; receives the impulse with the SA node, pauses, after which transmits it into specialised conducting cells within the interventricular septum.
ampulla – (of the uterine tube) middle part of the uterine tube during which fertilisation normally occurs
aortic arch – arc that connects the ascending aorta on the descending aorta; finishes on the intervertebral disk concerning the fourth and fifth thoracic vertebrae.
Marathon Runners Runners here exhibit two characteristics of living humans—responsiveness and movement. Anatomic constructions and physiological procedures allow runners to coordinate the action of muscle teams and sweat in response to soaring inner body temperature. (credit: Phil Roeder/flickr)
continual capillary – most typical style of capillary, located in practically all tissues other than epithelia and cartilage; is made up of incredibly compact gaps during the endothelial lining that allow exchange.
arachnoid trabeculae – filaments involving more info the arachnoid and pia mater inside the subarachnoid Area.
descending aorta – part of the aorta that continues downward previous the end of the aortic arch; subdivided in to the thoracic aorta and also the abdominal aorta.
azygos vein – originates inside the lumbar region and passes through the diaphragm into the thoracic cavity on the right facet with the vertebral column; drains blood with the intercostal veins, oesophageal veins, bronchial veins, and other veins draining the mediastinal location; causes the excellent vena cava.