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The heart is a muscular organ situated in the mediastinum.It consists of four chambers, four valves, two main arteries (the coronary arteries), and the conduction system. The left and right sides of the heart have different functions: the right side receives de-oxygenated blood through the superior and inferior venae cavae and pumps blood to the lungs through the pulmonary artery, and the left ...
Anatomical terminology. [ edit on Wikidata] The heart is a muscular organ found in most animals. This organ pumps blood through the blood vessels of the circulatory system. [ 1 ] The pumped blood carries oxygen and nutrients to the body, while carrying metabolic waste such as carbon dioxide to the lungs. [ 2 ]
an atrium (esp. heart atrium) Latin atrioventricular: aur-of or pertaining to the ear Latin auris, the ear Aural: aut-self Greek αὐτός, αὐτο- (autós, auto-) Autoimmune, autograph, autobiography, automobile, automatic aux(o)-increase; growth Greek αὐξάνω, αὔξω (auxánō, aúxō) Auxocardia: enlargement of the heart, auxology
Frank's sign is a diagonal crease in the ear lobe extending from the tragus across the lobule to the rear edge of the auricle. [ 1] The sign is named after Sanders T. Frank. [ 1] It has been hypothesised that Frank's sign is indicative of cardiovascular disease [ 2][ 3] and/or diabetes. [ 4] Some studies have described Frank's sign as a marker ...
Feb. 29—Nine doctors at the New England Heart and Vascular Institute at Catholic Medical Center in Manchester are branching out on their own but will remain credentialed to work at the hospital.
Regions. facial region includes the lower half of the head beginning below the ears. The forehead is referred to as the frontal region. The eyes are referred to as the orbital or ocular region. The cheeks are referred to as the buccal region. The ears are referred to as the auricle or otic region. The nose is referred to as the nasal region.
A physician may recommend cardiac imaging to support a diagnosis of a heart condition. Medical specialty professional organizations discourage the use of routine cardiac imaging during pre-operative assessment for patients about to undergo low or mid-risk non-cardiac surgery because the procedure carries risks and is unlikely to result in the change of a patient's management. [1]
The skeletal section of the head and neck forms the top part of the axial skeleton and is made up of the skull, hyoid bone, auditory ossicles, and cervical spine . The skull can be further subdivided into: the facial bones (14 bones: 2-zygomatic, 2-maxillary, 2-palatine, 2-nasal, 2-lacrimal, vomer, 2-inferior conchae, mandible).