159 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Anterior Interosseous ... Peripheral Nerve ... #Interosseous #Nerve ... #physicalexam #msk ... #orthopedics #Hand
Serratus Anterior Muscle
 - Innervation Mnemonic: SALT - Serratus Anterior, Long Thoracic
 - Scapular Muscle Insertions

By
Serratus Anterior ... SALT - Serratus Anterior ... , Long Thoracic ... Muscle #Anatomy #orthopedics ... #msk
Winged Scapula on Physical Exam

Caused by injury to the long thoracic nerve

#Winged #Scapula #PhysicalExam #clinical #video
injury to the long thoracic ... nerve #Winged ... clinical #video #neurology ... #msk
Peripheral Nervous System Disorders

1 Anterior Horn Cell
2 Spinal Roots and Nerves 
3 Peripheral Nerve—Mono-neuropathy  
4
Disorders 1 Anterior ... 2 Spinal Roots and ... Nerves 3 Peripheral ... Nerve—Mono-neuropathy ... #Neuropathy #Neurology
Dermatomes and Peripheral Nerves - Segmental Innervation of the Skin and the Peripheral Nerve Supply (Anterior
Nerves - Segmental ... the Peripheral Nerve ... Supply (Anterior ... Dermatomes #Peripheral #Nerves ... Skin #Diagnosis #Neurology
Thoracic Inlet Anatomy - Structures Passing Through Thoracic Inlet
 • Muscles: Sternohyoid, Sternothyroid, Longus Cervicis/[ongus Colli
Vagus Nerves, Left ... Phrenic Nerves, ... First Thoracic Nerves ... Intercostal Veins, Inferior ... Duct • Others: Anterior
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
Thoracodorsal Nerve ... Hip Extension S1 Inferior ... Gluteal Nerve ... #MuscleGroups #MSK ... #Orthopedics #Neurology
Hand Nerve Injuries - Common Presentations
 • Wrist Drop - Radial Nerve Injury
 • Claw Hand
Hand Nerve Injuries ... Injury • Claw Hand ... By @rev.med #Hand ... Differential #Diagnosis #MSK ... #Orthopedics
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
Anterior Shoulder ... and inferior to ... Structural damage to nerves ... signs #symptoms #msk ... #orthopedics #pathophysiology
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
injuries: Axillary nerve ... procedural sedation and ... Splint: Sling-and-swath ... Diagnosis #Management #Orthopedics ... #Sports #MSK