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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
4 clinical maps in Hand & Wrist  Clear ×
Clinical Map C7 Dermatome Dermatoma C7 Hand & Wrist The C7 dermatome centres on the middle finger, front and back, and runs as a narrow…
Clinical Map C8 Dermatome Dermatoma C8 Hand & Wrist The C8 dermatome covers the little finger, the ulnar (inner) side of the hand and the…
Clinical Map Finger Flexor Reflex (Hoffmann Sign) Reflexus flexorum digitorum Hand & Wrist The finger flexor reflex is a stretch reflex of the long finger flexors, mainly testing C8.…
Clinical Map T1 Myotome Myotoma T1 Hand & Wrist The T1 myotome is tested by finger abduction, the ISNCSCI key movement for T1, using abductor…

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