7 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
Fingers Flexion ... Fingers Abduction ... Hip Flexion L2 Nerve ... Extension L3 Femoral ... #MuscleGroups #MSK
Flexor Digitorum Profundus Test

Isolate the distal interphalangeal joint over the edge of the table and observe
the edge of the table ... at the DIP may ... known as Jersey finger ... #Test #Jersey #Finger ... #sports #msk #orthopedics
Ely's Test for Rectus Femoris Tightness

Patient lies prone on the table. The examiner flexes the leg
lies prone on the table ... The examiner flexes ... nerve irritation ... #clinical #video ... #msk #orthopedics
Ely's Test for Rectus Femoris Tightness

Patient lies prone on the table. The examiner flexes the leg
lies prone on the table ... The examiner flexes ... nerve irritation ... #clinical #video ... #msk #orthopedics
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
visceral organ or nerve ... e.g., congenital hip ... slipped capital femoral ... #Joint #Pain #MSK ... #rheumatology #
Trigger Finger - Stenosing flexor tendon tenosynovitis

There is a change in the slip between the tendon
Stenosing flexor ... one shown in the video ... #Stenosing #flexor ... tenosynovitis #msk ... #orthopedics #rheumatology
Sjogren's Syndrome Overview

Epidemiology:
• F > M: 9:1
• 5-6th Decades (can be any age)

Autoimmune exocrinopathy multisystemic disease
Xerostomia • Dental caries ... myelopathy, cranial nerve ... system: small-fiber ... phenomenon (16%) MSK ... Sjogrens #Syndrome #Rheumatology