8 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Damage to C8 and T1 leading ... "claw hand" ± Horner ... Syndrome Wrist ... Carpal Tunnel Syndrome ... sensory #motor #arm
Alexia Without Agraphia
Alexia without agraphia is a disconnection syndrome where patients cannot read but can write.
disconnection syndrome ... the most common cause ... unable to read but able ... non-dominant visual cortex ... Agraphia #clinical #neurology
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
EOM testing displayed ... fasciculus), which causes ... The most common causes ... of this are tumors ... diagnosed with MS
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Unresponsive wakefulness syndrome ... • Locked-in syndrome ... the bilateral cortex ... light reflex • Corneal ... Casey Albin MD @
Ely's Test for Rectus Femoris Tightness

Patient lies prone on the table. The examiner flexes the leg
positive if they are ... buttock, if the hip raises ... or leg during testing ... #physicalexam #msk ... #orthopedics #sports
Ely's Test for Rectus Femoris Tightness

Patient lies prone on the table. The examiner flexes the leg
positive if they are ... buttock, if the hip raises ... or leg during testing ... #physicalexam #msk ... #orthopedics #sports
Headaches Overview - Primary vs Secondary Headaches

What’s the Core Difference?
 • Primary headache = headache is
What’s the Core ... Headaches These are ... C" (common for causes ... Common Secondary Causes ... Primary #Secondary #Comparison
Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
subluxation is caused ... affected area, being ... In order to determine ... physicalexam #video #Orthopedics ... #Wrist #msk