2003 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Dermatomes and Myotomes ... Extremity #Dermatomes #Myotomes ... sensory #motor #arm
Myotomes of the Spinal Cord
Each segmental nerve root innervates more than one muscle. For simplicity, certain
Myotomes of the ... muscle groups are ... #Myotomes #SpinalCord
Achalasia Management Algorithm
 - Botulinum Injection
 - Pharmacotherapy (CCB/nitrates)
 - Pneumatic Dilation
 - Peroral Endoscopic Myotomy
Peroral Endoscopic Myotomy ... Laparoscopic Heller's Myotomy
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Dermatomes and Myotomes ... Extremity #Dermatomes #Myotomes
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
Mytomes - Segmental ... Tibial Nerve #Mytomes
Drop Arm Test - Supraspinatus Tear

The drop arm test evaluates for a supraspinatus muscle tear.
Passively adduct
Drop Arm Test - ... Tear The drop arm ... unable to keep arms ... PT_yuu_mizu628 #Drop #Arm
Arm Muscle Anatomy - Right Anterior and Posterior Views

By @rev.med

#Arm #Muscles #Anatomy #MSK #orthopedics
Arm Muscle Anatomy ... By @rev.med #Arm
Cutaneous Nerves of the Arm and Hands - Innervation Dermatomes

By @rev.med

#Cutaneous #Nerves #Arm #Hands #Innervation #Dermatomes
Nerves of the Arm ... Cutaneous #Nerves #Arm
Plasmacytomas and Plasma-Cell Leukemia - Physical examination revealed multiple exophytic subcutaneous lesions involving the arms and
involving the arms ... shows the right arm
Antecubital Vein examination to estimate JVP/CVP

In this video, the antecubital veins move between 

Below [RA +
venoconstriction of arm ... Or upper arm DVTs ... inaccessible, arm ... veins are prominent ... @sargsyanz #Arm