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Body Atlas, Clinical Map Reference

Clinical Maps

Dermatomes, myotomes and reflexes: which nerve root does what, how each is tested, and what changes point to.

59 clinical maps
5 clinical maps in Upper Arm  Clear ×
Clinical Map Biceps Reflex Reflexus bicipitalis Upper Arm The biceps reflex is a stretch reflex in which a tap on the biceps tendon makes…
Clinical Map C5 Dermatome Dermatoma C5 Upper Arm The C5 dermatome runs down the lateral (outer) side of the upper arm, over the deltoid…
Clinical Map C5 Myotome Myotoma C5 Upper Arm The C5 myotome is tested by elbow flexion, the ISNCSCI key muscle for C5, and also…
Clinical Map C7 Myotome Myotoma C7 Upper Arm The C7 myotome is tested by elbow extension, the ISNCSCI key movement for C7, through the…
Clinical Map Triceps Reflex Reflexus tricipitalis Upper Arm The triceps reflex is a stretch reflex in which a tap on the triceps tendon just…

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