19 results
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
Spinal Cord Injury ... Spinal Root Sensory Motor ... None T7-T12 See Dermatomes ... #differential #diagnosis ... #Neurology #Spine
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
and Myotomes Motor ... , T1 (median) Reflexes ... #Myotomes #diagnosis ... #neurology #sensory ... #motor #arm #physicalexam
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
and Myotomes Reflexes ... Commonly caused ... #Myotomes #diagnosis ... #neurology #sensory ... #motor #leg #physicalexam
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
result in permanent neurologic ... Weakness - Lower motor ... lesion - Upper motor ... #differential #diagnosis ... #neurology
Bing's Reflex on Physical Exam - Babinski Equivalent
Clinical sign in which pricking the dorsum of the
toe with a pin causes ... patients with upper motor ... Sign #PhysicalExam ... #clinical #neurology ... #Pyramidal #video
Bing's Reflex on Physical Exam - Babinski Equivalent
Clinical sign in which pricking the dorsum of the
toe with a pin causes ... patients with upper motor ... Sign #PhysicalExam ... #clinical #neurology ... #Pyramidal #video
Rossolimo's Reflex on Physical Exam - Babinski Equivalent
Rossolimo's sign is a clinical sign in which percussion
tips of the toes causes ... patients with upper motor ... #Sign #PhysicalExam ... #clinical #neurology ... #UMN #video #Pyramidal
Chaddock's Sign on Physical Exam - Babinski Equivalent
Chaddock's sign is present when stroking of the lateral
lateral malleolus causes ... #Chaddocks #Reflex ... #Sign #PhysicalExam ... #clinical #neurology ... #Pyramidal #video
Chaddock's Sign on Physical Exam - Babinski Equivalent
Chaddock's sign is present when stroking of the lateral
lateral malleolus causes ... #Chaddocks #Reflex ... #Sign #PhysicalExam ... #clinical #neurology ... #Pyramidal #video
Stransky's Sign on Physical Exam - Babinski Equivalent
Stransky's sign is a clinical sign in which vigorous
the little toe causes ... patients with upper motor ... #Sign #PhysicalExam ... #clinical #neurology ... #UMN #video #Pyramidal