A precancerous lesion occurring anywhere in the mouth, evidenced by elevated gray-white or yellow-white leathery surfaced lesions with clearly defined borders, is known as Oral leukoplakia.
An oral leukoplakia occurs as a lesion of elevated grey-white or yellow-white leathery surface which is an indicator of precancerous changes or a mouth cancer and is mainly diagnosed by oral biopsy.
It is caused due to heavy smoking habits, tobacco chewing or due to heavy alcoholism. Main symptoms or signs include white patched areas which cannot be removed. often removal of these patches or giving up on the causative agents can cure the disease.
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Answer:
varía de 4.5 a 9.5
Egipto, Nigeria, Costa de Marfil, Santo Tomé, Camboya
Answer:
b. Phalanges
Explanation:
The metacarpals are the five bones that form and support the hand and articulate distally with the proximal phalanges, the bones that form the fingers, and proximally with the distal carpals. The carpus is composed of eight bones that connect the hand with the forearm, those bones are divided into distal and proximal, distal means far from the midline and proximal means near to it. Therefore, the distal part of the carpus is the one that articulates with the metacarpals.
The ulna and the radius are the bones that form the forearm and articulate with the proximal carpals.
After undergoing a left thoracotomy, a client has a chest tube in place. when caring for this client, the nurse must encourage coughing and deep breathing
In order to see and access the lungs or other organs in the chest or thorax, a cut between the ribs is created during a thoracotomy. A thoracotomy is often carried out on either the right or left side of the chest. Although uncommon, it is possible to make an incision through the breast bone on the front of the chest.
A thoracotomy is a surgical operation that enables a surgeon to see inside the thoracic cavity to either diagnose or treat a patient's condition. Your lungs, heart, aorta, esophagus, and potentially your spine are all visible to the surgeon. Lung cancer is frequently treated with it. Lung cancer is frequently treated with a thoracotomy. It is occasionally used to treat heart issues.
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