Decorticate Posture Meaning

Decorticate posture a rigid posture of flexed arms clenched fists and extended legs.

Decorticate posture meaning. What is decorticate posturing. However this is not as serious as decerebrate posture wherein the particular kind of posturing appears on both sides of one s body. The arms are bent in toward the body and the wrists and fingers are bent and held on the chest.

This abnormal posturing makes a person suffer from clenched fists bent arms and legs that are held out straight. Legs are also straight. Mnemonic for decorticate posturing.

Decorticate posturing is a posturing that indicates a severe damage in the brain. There will be adduction and flexion of the arms and the hands will be closed shut flexed. Decorticate posture is an abnormal posturing in which a person is stiff with bent arms clenched fists and legs held out straight.

Decorticate posture is stiff with legs held out straight fists clenched and arms bent to hold the hands on the chest. Decorticate posturing is an abnormal posturing and it is defined as semi flexion adduction and internal rotation at the shoulders and semi flexion or flexion at the elbows clenched fists and legs held out straight 1. Excerpt decorticate and decerebrate posturing are both considered pathological posturing responses to usually noxious stimuli from an external or internal source.

The legs will be rotated internally and feet flexed. The arms are bent in toward the body and the wrists and fingers are bent and held on the chest. Remember the letters cor in the word de cor ticate for the word core.

It is the characteristic posture of a patient with a lesion at or above the upper brainstem. In decorticate posture the patient lie down on its back straight and stiff with arms bend and lie on chest. This abnormal posture is adapted in a condition with severe damage in the brain.