35 results
Mytomes - Segmental Innervation of Muscles
Shoulder	Abduction	C5	Axillary Nerve
Shoulder	Adduction	C6-C8	Thoracodorsal Nerve
Elbow	Flexion	C5	Musculocutaneous Nerve
Elbow	Extension	C7	Radial Nerve
Wrist	Extension	C6	Radial Nerve
Fingers	Flexion	C8	Median Nerve
Fingers	Abduction	T1	Ulnar Nerve
Hip	Flexion	L2	Nerve to Psoas
Hip	Extension	S1	Inferior Gluteal
Shoulder Adduction ... C6 Radial Nerve ... Tibial Nerve Knee ... #MuscleGroups #MSK ... #Orthopedics #Neurology
Rock Paper Scissors - Assessment of Nerve Damage in Upper Limb Injuries
Rock - Median Nerve
 •
Small muscles of hand ... (finger abduction ... & adduction) OK ... #Injury #UpperExtremities ... #diagnosis #neurology
Spinal Cord Injury by Nerve Root Levels
Spinal Root	Sensory	Motor	Reflex
C4	Acromioclavicular Joint	Respiration	None
C5	Radial Antecubital Fossa	Elbow Flexion	Biceps Reflex
C6	Dorsal Thumb	Wrist Extension	Brachioradialis Reflex
C7	Dorsal
Spinal Cord Injury ... by Nerve Root Levels ... Condyle Knee Extension ... #SpinalCord #Injury ... differential #diagnosis #Neurology
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
(axillary) • Adduction ... T1 (ulnar) • Adduction ... , T1 (median) Reflexes ... nerve in the radial ... spared in this injury
Piriformis Test (FAIR Test - Flexion, Adduction, and Internal Rotation)

Flex the hip to 90 degrees, then
Test - Flexion, Adduction ... compress the sciatic nerve ... lumbar #clinical #video ... #physicalexam # ... msk #sports #orthopedics
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
adduction of the ... indicating cervical injury ... #video #physicalexam ... #msk #orthopedics ... #neurology #sports
Hoffmann's Sign

Hoffman's sign means upper motor neuron injury.  The Hoffmann's reflex test itself involves loosely
upper motor neuron injury ... adduction of the ... thumb on the same hand ... Abnormal #clinical #video ... #neurology #physicalexam
Thigh adductor reflex

Researched with the patient seated (also in the supine position) by tapping the adductor
Thigh adductor reflex ... normal response is adduction ... internal obturator nerve ... and integrated ... #video #neurology
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Injury Manifested ... OKSign #clinical #video ... #neurology #physicalexam ... #msk #sports #neurology ... #orthopedics #Hand
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
Nerve Palsy on ... Examination Left hand ... PhysicalExam #clinical ... #video #orthopedics ... #msk #sports #neurology