1734 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
Muscles Shoulder Abduction ... Nerve Shoulder Adduction ... Nerve Fingers Abduction ... Gluteal Nerve Hip Abduction ... #Orthopedics #Neurology
Rock Paper Scissors - Assessment of Nerve Damage in Upper Limb Injuries
Rock - Median Nerve
 •
of hand (finger abduction ... & adduction) OK ... UpperExtremities #diagnosis #neurology
Hoffmann's Sign

Hoffman's sign means upper motor neuron injury.  The Hoffmann's reflex test itself involves loosely
is flexion and adduction ... clinical #video #neurology
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Shoulder: • Abduction ... (axillary) • Adduction ... C8 (radial) • Abduction ... T1 (ulnar) • Adduction ... Myotomes #diagnosis #neurology
Blunt cerebrovascular injury (BCVI) 

Blunt cerebrovascular injury (BCVI) can have 
severe neurologic sequelae. Early diagnosis is
have severe neurologic ... before the onset of neurologic ... onset of profound neurologic ... In addition to preventing ... neurologic damage
Wartenberg Thumb Reflex

Forceful flexion of the fingers at the distal IP joints produces (Adduction, flexion, and
joints produces (Adduction ... normal response of abduction ... Thumb #Reflex #Adduction ... #video #hand #neurology
Hoffmann's Reflex on Physical Exam
The Hoffmann's reflex itself involves loosely holding the middle finger and flicking
is flexion and adduction ... PhysicalExam #clinical #neurology
Causes of Fatigue - Differential Diagnosis Algorithm
Endocrine
 • Hypo/Hyperthyroidism
 • Diabetes
 • Pituitary Insufficiency
 • Adrenal
Pulmonary Disease Neurologic ... Malnutrition / Drug Addiction
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
Flexion and adduction ... #orthopedics #neurology
WEBINO on Ocular Examination

WEBINO = Wall-eyed bilateral internuclear ophthalmoplegia with Midbrain exotropia,  b/l ADduction impairment,
exotropia, b/l ADduction ... ophthalmology #neurology