13 results
Cranial Nerve V - Trigeminal Nerve - Cross Sectional Nuclei Anatomy
 • Mesencephalic Nucleus of CN
Cranial Nerve V ... Sectional Nuclei Anatomy ... CN V • Main Sensory ... CranialNerve #Nuclei #CrossSectional ... #Anatomy #neurology
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
Levels Spinal Root Sensory ... Respiration None C5 Radial ... L3 Medial Femoral ... #differential #diagnosis ... #Neurology #Spine
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
and/or genital sensory ... Differential Diagnosis ... MRI- Sagittal, axial ... #differential #diagnosis ... #causes #neurology
Cranial Nerve IX - Glossopharyngeal Nerve - Cross Sectional Nuclei Anatomy
 • Glossopharyngeal Nerve
 • Nucleus
Cranial Nerve IX ... Sectional Nuclei Anatomy ... Salivary Nucleus • Sensory ... CranialNerve #Nuclei #CrossSectional ... #Anatomy #neurology
Median Nerve Anatomy and Function
The Median nerve is the nerve of pre-axial hand function; pinch, delicate
Median Nerve Anatomy ... fibres (C8 sensory ... and thumb do not flex ... Median #Nerve #Anatomy ... #diagnosis #neurology
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
and Myotomes Reflexes ... Conditions: • Cauda ... Foot drop and sensory ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
, T1 (median) Reflexes ... damage to the radial ... nerve in the radial ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Differential Diagnosis ... blinks to threat Cranial ... brainstem Motor/Sensory ... #PhysicalExam #neurology ... #comatose #diagnosis
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
- Differential Diagnosis ... Lower roots -> Cauda ... dysfunction • Abnormal reflexes ... spinalcord #disorders #diagnosis ... #neurology #differential
Ulnar Nerve Anatomy and Function
The Ulnar nerve is the nerve of hand power and control. It
Ulnar Nerve Anatomy ... It is the post axial ... Here the sensory ... #Ulnar #Nerve #Anatomy ... #diagnosis #neurology