4 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Upper Extremity Dermatomes ... , C8 (radial) Finger ... #Myotomes #diagnosis ... #neurology #sensory ... #motor #arm #physicalexam
Ulnar Nerve Anatomy and Function
The Ulnar nerve is the nerve of hand power and control. It
the LOAF of the median ... little and ulnar half ... Here the sensory ... nerves of the inner ... #Anatomy #diagnosis
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Medical Emergency ... foot and lateral calf ... damage to peroneal nerve ... #Myotomes #diagnosis ... #motor #leg #physicalexam
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
OD and counting fingers ... formation) and MLF (medial ... causes of this are ... the hospital, diagnosed ... #Syndrome #PhysicalExam