Define Proximal In Anatomy

Of relating to or being the mesial and distal surfaces of a tooth. Located toward the center of the body compare distal.

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Situated nearest the center of the body or nearest the point of attachment of a muscle limb etcorigin of proximalfrom classical latin proximus see proximate al.

Define proximal in anatomy. Toward the beginning the nearer of two or more items. Proximal pertaining to any point on the body nearer to or nearest to the centre. Proximal definition situated toward the point of origin or attachment as of a limb or bone.

They help to avoid any ambiguity that can arise when describing the location of structures. Next or nearest 2. Situated close to.

Thus the upper arm in humans is proximal and the hand is distal. The proximal end of a bone. Proximal means closest to and distal means farthest away.

For example the proximal end of the femur is part of the hip joint and the shoulder is proximal to the elbow. Proximal to the wound would be from the wound toward the shoulder. Proximal a point nearest to the body in any structure or nearest to the centre of the system concerned.

On the leg the toes are the most distal the hip the most proximal. The terms proximal from latin proximus meaning nearest and distal from latin distare meaning to stand away from are used to describe parts of a feature that are close to or distant from the main mass of the body respectively. For a more complete listing of terms used in medicine for spatial orientation please see the entry to anatomic orientation terms.

Next to or nearest the point of attachment or origin a central point or the point of view. The upper arm is proximal to the hand and is the proximal part of the arm. Medical definition of proximal.

Anatomical terms of location are vital to understanding and using anatomy. Learning these terms can seem a bit like a foreign language to being with but they quickly become second nature. The opposite of proximal is distal.

Anatomy nearer to a point of reference such as an origin a point of attachment or the midline of the body. With reference to a wound on an arm distal to the wound would be past the wound toward the fingers.

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