159 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
Fingers Flexion ... Fingers Abduction ... Hip Flexion L2 Nerve ... Hip Abduction ... MuscleGroups #MSK #Orthopedics
Pediatric Primitive Reflexes - Maneuver and Ages

Palmar Grasp Reflex
 - Place your fingers into the baby's
- Place your fingers ... into the baby's hands ... all fingers to ... grasp your fingers ... Diagnosis #Neurology #PhysicalExam
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
Cord Injury by Nerve ... Dorsal Middle Finger ... Dorsal Little Finger ... Finger Flexion ... Anterior Medial Thigh Hip
Positive Hoffmann's sign (finger flexor reflex) in a patient with Multiple Sclerosis

The Hoffmann's reflex test itself
Hoffmann's sign (finger ... flexor reflex) ... The Hoffmann's reflex ... and finger jerks ... #Video #Signs #PhysicalExam
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
The median nerve ... the patient to relax ... index finger. ... Hoffmanns #Sign #Reflex ... video #neurology #PhysicalExam
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
Mallet Finger Absence ... Exam: Swollen and ... Discharge with orthpedic ... Diagnosis #Management #Hand ... #Orthopedics #MSK
Rock Paper Scissors - Assessment of Nerve Damage in Upper Limb Injuries
Rock - Median Nerve
 •
Fractures • Finger ... Small muscles of hand ... (finger abduction ... Thumb flexion at IP ... at DIP joint
Ulnar Nerve Anatomy and Function
The Ulnar nerve is the nerve of hand power and control. It
the nerve of hand ... the ring finger ... and the Ulnar nerve ... from TOS to the hand ... diagnosis #neurology #orthopedics
Piriformis Test (FAIR Test - Flexion, Adduction, and Internal Rotation)

Flex the hip to 90 degrees, then
Internal Rotation) Flex ... the hip to 90 degrees ... compress the sciatic nerve ... clinical #video #physicalexam ... #msk #sports #orthopedics
Hoffmann's Reflex on Physical Exam
The Hoffmann's reflex itself involves loosely holding the middle finger and flicking
holding the middle finger ... allowing the middle finger ... thumb on the same hand ... and finger jerks ... #Sign #PhysicalExam