Search results
Results From The WOW.Com Content Network
1: Slight increase in muscle tone, manifested by a catch and release or by minimal resistance at the end of the range of motion when the affected part(s) is moved in flexion or extension 1+: Slight increase in muscle tone, manifested by a catch, followed by minimal resistance throughout the remainder (less than half) of the ROM
Spooning or choreic hand is flexion and dorsal arching of the wrists and hyperextension of the fingers when the hands are extended sideways palms down. [1] [2] Spooning is a recognized clinical sign in pediatric neurology during standard evaluation of the posture with extended arms. Spooning is often observed in children up to the age of 5. [3]
Abnormal posturing is an involuntary flexion or extension of the arms and legs, indicating severe brain injury. It occurs when one set of muscles becomes incapacitated while the opposing set is not, and an external stimulus such as pain causes the working set of muscles to contract. [1] The posturing may also occur without a stimulus.
Flexion and extension describe the basic ways your body moves at its joints. Here's what that means for your workouts and training.
How quickly the forearm returns to flexed original position and the amount of flexion will designate a score. [1] Grade 0: Arms remain extended 180 degrees or abnormal movements begin; Grade 1: Minimal flexion, 140-180 degrees; Grade 2: Slight flexion, 110-140 degrees; Grade 3: Moderate flexion, 90-110 degrees
The intrinsic muscle groups are the thenar and hypothenar (little finger) muscles; the interossei muscles (four dorsally and three volarly) originating between the metacarpal bones; and the lumbrical muscles arising from the deep flexor (and which are special because they have no bony origin) to insert on the dorsal extensor hood mechanism.
"put your heel onto your bottom" to test knee flexion. Place your hand over the knee and then the hip joints feeling for crepitus as the patient moves these joints. Now test internal rotation of the hip with the knee joint flexed to 90 degrees (moving the foot laterally with the knee flexed causes internal rotation of the hip joint - early OA ...
In anatomy, extension is a movement of a joint that increases the angle between two bones or body surfaces at a joint. Extension usually results in straightening of the bones or body surfaces involved. For example, extension is produced by extending the flexed (bent) elbow. Straightening of the arm would require extension at the elbow joint.