21 results
Hand Nerve Injuries - Common Presentations
 • Wrist Drop - Radial Nerve Injury
 • Claw Hand
Hand Nerve Injuries ... Drop - Radial Nerve ... #Injuries #Anatomy ... #Differential #Diagnosis ... #MSK #Orthopedics
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Motor Function Shoulder ... Jerk - C7, C8 • Biceps ... to the radial nerve ... Anterior Shoulder ... Dermatomes #Myotomes #diagnosis
Biceps Tendon Tendonitis on POCUS

Patient presents with left shoulder pain. The sono-anatomy is labeled. Tendons, nerves,
presents with left shoulder ... The sono-anatomy ... Tendons, nerves, ... POCUS #clinical #msk ... #ultrasound #anatomy
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
Innervation of Muscles Shoulder ... Shoulder Adduction ... Thoracodorsal Nerve ... #MuscleGroups #MSK ... Orthopedics #Neurology #Diagnosis
Median Nerve Anatomy and Function
The Median nerve is the nerve of pre-axial hand function; pinch, delicate
Median Nerve Anatomy ... is the nerve of ... The nerve brings ... mnemonic TAN for (Biceps ... #Anatomy #diagnosis
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
Radial Nerve Anatomy ... is the nerve of ... branches are to the triceps ... remember: • Triceps ... #Anatomy #diagnosis
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
Anterior Shoulder ... Management The shoulder ... injuries: Axillary nerve ... Radiology #XRay #Diagnosis ... Orthopedics #Sports #MSK
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
Anterior Shoulder ... rotation of the shoulder ... Structural damage to nerves ... #Dislocation #Diagnosis ... signs #symptoms #msk
Brachial Plexus Anatomy for Supraclavicular Block on POCUS

Supraclavicular block is performed for shoulder/arm pain.  The
Brachial Plexus Anatomy ... performed for shoulder ... posterior; high-freq linear ... #Block #POCUS #msk ... ultrasound #clinical #nerve
Neuro-OphthaImoIogy - Visual Field Defects - Localization Map
 - Optic Nerve Lesion (Monocular vision loss)
 -
Map - Optic Nerve ... • Optic nerve ... Infection • MS ... #Differential #Diagnosis ... #Anatomy #Causes