36 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
- C6, C7, C8 Elbow ... , T1 (median) Reflexes ... aracteristic "claw hand ... Myotomes #diagnosis #neurology ... sensory #motor #arm #physicalexam
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
#Sign #OKSign #clinical ... #video #neurology ... #physicalexam # ... msk #sports #neurology ... #orthopedics #Hand
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
The median nerve ... Hoffmanns #Sign #Reflex ... Positive #Abnormal #clinical ... #video #neurology ... #PhysicalExam
The inverted or paradoxical triceps reflex consists of flexion of the elbow in response to percussion
paradoxical triceps reflex ... flexion of the elbow ... of the seventh and ... #clinical #video ... #neurology #physicalexam
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Lower Extremity ... Reflexes: • ... damage to peroneal nerve ... Myotomes #diagnosis #neurology ... sensory #motor #leg #physicalexam
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
Examination Left hand ... #Palsy #PhysicalExam ... #clinical #video ... #orthopedics #msk ... #sports #neurology
Tromner Sign on Physical Exam

Tromner sign indicates pyramidal release.  The Tromner sign is flexion of
examiner’s finger and ... response in the upper extremity ... Tromners #Sign #Reflex ... #clinical #Video ... #Neurology #physicalexam
Orbicularis Reflex in an Alzheimer's Patient on Physical Exam

Alzheimer's is a degenerative, progressive and irreversible disease.
Orbicularis Reflex ... The nerves involved ... #PhysicalExam # ... clinical #video ... #neurology
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
clinical findings ... Primarily Upper Extremity ... rectal reflex. ... signs #symptoms #msk ... #orthopedics #neurology
1 Minute Neuro Hand Examination - "Check your Six" Mnemonic

A simple way to test the peripheral
the peripheral nerve ... Ask your patient ... bobvarkey #Minute #Neurology ... #Nerve #innervation ... Physicalexam #clinical