NEET PG DENTAL EXAM

Detailed explanation-1: -In medicine, refers to a part of the body that is farther away from the center of the body than another part. For example, the fingers are distal to the shoulder. The opposite is proximal.

Detailed explanation-2: -Proximal means that the structure is closer to a point of attachment, while lateral refers to a structure being away from the middle of the body. The opposing term for proximal is distal, meaning away from the point of attachment, and the opposing term for lateral is medial, meaning toward the center line.

Detailed explanation-3: -Anatomically, there are four main positions: supine, prone, right lateral recumbent, and left lateral recumbent. It is important to note that each position has its medical implications. The supine position requires the face and upper body to be turned upwards in a horizontal position.

Detailed explanation-4: -Proximal means nearer to the center (trunk of the body) or to the point of attachment to the body. If another reference point is given, such as the heart, the proximal point of another organ or extremity is the point closest to the heart, central rather than peripheral. Proximal is the opposite of distal.