87 results
A physical examination revealed an obvious deformity in the anterior mid-upper arm that became more pronounced
pronounced during elbow ... of the biceps tendon ... #Clinical #Ortho
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 Elbow ... Musculocutaneous Nerve Elbow ... Extension C7 Radial ... Nerve Wrist Extension ... #Orthopedics #Neurology
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
Antecubital Fossa Elbow ... Dorsal Thumb Wrist Extension ... Middle Finger Elbow ... Extension Triceps ... differential #diagnosis #Neurology
Median Nerve Tension Test (Upper-Limb Neurodynamic Tests, ULNT2)

To assess for Median Nerve Peripheral Neuropathy

Elbow extension →
Median Nerve Tension ... Neuropathy Elbow ... Median #Nerve #Tension ... clinical #video #physicalexam ... #orthopedics #neurology
The inverted or paradoxical triceps reflex consists of flexion of the elbow in response to percussion
flexion of the elbow ... of the triceps tendon ... clinical #video #neurology ... #physicalexam
Median Nerve Tension Test (Upper-Limb Neurodynamic Tests, ULNT1)

To assess for Median Nerve Peripheral Neuropathy

Shoulder abduction →
Median Nerve Tension ... external rotation → elbow ... Median #Nerve #Tension ... clinical #video #physicalexam ... #orthopedics #neurology
Wing-Beating Tremor of Wilson's Disease

Characterized by low frequency, high amplitude, near arm tremor caused by continuous
the arms, with elbows ... clinical #video #neurology ... #copper #physicalexam
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
- C6, C7, C8 Elbow ... C7 (median) • Extension ... C8 (median) • Extension ... Myotomes #diagnosis #neurology ... sensory #motor #arm #physicalexam
Yergason's Test on Physical Exam
Yergason's test for biceps tendon pathology testing stability of the tendon within
test for biceps tendon ... stability of the tendon ... ER, supination, elbow ... indicating biceps tendon ... Yergasons #Test #PhysicalExam
Causes of Facial Weakness - Differential Diagnosis Algorithm
Forehead Sparing = Central cause
  - Most commonly
Differential Diagnosis Algorithm ... involved = Peripheral lesion ... Differential #Diagnosis #Algorithm ... #Causes #neurology