21 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
Nerve Elbow Extension ... Radial Nerve Wrist ... S1 Inferior Gluteal ... #MuscleGroups #MSK ... #Orthopedics #Neurology
Ankle Anterior Drawer Test - Talofibular Ligament

The anterior drawer test is for anterior talofibular ligament stability.
Ankle Anterior Drawer ... talofibular ligament injury ... Ligament #Ankle #PhysicalExam ... #clinical #video ... #sports #msk #orthopedics
Positive Anterior Drawer Test on Knee Examination - Indicative of Anterior Cruciate Ligament (ACL) Injury

Dr. Francisco
Ligament (ACL) Injury ... Knee #PhysicalExam ... #clinical #video ... #orthopedics #sports ... #msk #ACL #Cruciate
Posteromedial Instability on Knee Exam
This is what a knee with posteromedial instability looks like. Notice the
Notice the positive anterior ... drawer test w/the ... Instability #Knee #PhysicalExam ... #Injury #MSK #clinical ... #video #orthopedics
Anterior Drawer Test for Anterior Cruciate Ligament (ACL) Injury on Knee Examination 

The Anterior Drawer Test
Anterior Drawer ... Ligament (ACL) Injury ... Ligament #ACL #Knee #PhysicalExam ... #clinical #video ... #msk #orthopedics
Anterior Drawer Test for PCL Injury on Knee Examination

The patient lays supine with the knee approximately
Anterior Drawer ... 90 degrees of flexion ... #Tear #knee #clinical ... #video #physicalexam ... #orthopedics #msk
Inverted Supinator Test

Useful for identifying a lesion at the C5-C6 spinal cord level.  Tapping the
normally elicits elbow ... flexion, wrist ... Reflex #neurology #clinical ... #video #physicalexam ... #orthopedics #msk
Ulnar Fovea Sign Test for Fovea Disruption

Useful for patients with pain along the ulnar aspect of
The elbow is in ... 90°-110° of flexion ... #clinical #video ... #physicalexam # ... orthopedics #msk
Abnormal Posterior Drawer Test in Posterior Cruciate Ligament (PCL) Injury

False anterior drawer: start from retropulsion of
Ligament (PCL) Injury ... False anterior ... #clinical #video ... #orthopedics #sports ... #msk #PCL #Cruciate
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
- C6, C7, C8 Elbow ... Pronation - C7, C8 Wrist ... spared in this injury ... Anterior Shoulder ... sensory #motor #arm #physicalexam