13 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Dermatomes and Myotomes ... Motor Function ... , T1 (median) Reflexes ... drop - Occurs after ... #diagnosis #neurology
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Reflexes: • ... Neuropathy - Foot drop ... Commonly caused ... #diagnosis #neurology ... #sensory #motor
Moro Reflex on Newborn Physical Exam

The Moro reflex is obtained by holding the baby’s head and
Moro Reflex on Newborn ... and shoulders drop ... seen in upper motor ... #Pediatrics #Clinical ... #Video #Neurology
Preterm Infant Complications - Differential Diagnosis
Respiratory:
 • Transient Tachypnea of the Newborn (TTN)
 • Respiratory Distress
Tachypnea of the Newborn ... Enterocolitis (NEC) Neurologic ... of Prematurity (ROP ... #Causes #Peds # ... Pediatrics
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Differential Diagnosis ... Arms extended; wrists ... Casey Albin MD @ ... #PhysicalExam #neurology ... #comatose #diagnosis
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
The first motor ... When clinically ... drop: ECRB and ... Nerve #Anatomy #diagnosis ... #neurology #orthopedics
Reflexes - Deep Tendon Reflexes on Newborn Physical Exam 
Testing deep tendon reflexes is an important
consistent with a lower motor ... hypotonia and the cause ... is an upper motor ... #clinical #video ... #peds #pediatrics
Alzheimer’s Disease: Pathogenesis and Clinical Findings
Risk factor for Late Onset Alzheimer's (99% of cases):
 - Increasing
Pathogenesis and Clinical ... concentration • Motor ... seizure, primitive reflexes ... pathophysiology #geriatrics ... #diagnosis #signs
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
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
combination of the clinical ... - Disease of motor ... - Causes progressive ... Increased Jaw Jerk reflex ... Lateral #Sclerosis #neurology