15 results
Cranial Nerve Nuclei - Cross Sectional Anatomy
CN III - Oculomotor Nerve
CN IV - Trochlear Nerve
CN V
Cross Sectional Anatomy ... Nerve CN IV - ... VII - Facial Nerve ... Nerve CN IX - ... CrossSectional #Anatomy
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Adduction - C6, C7 ... Reflexes: • Triceps ... • Biceps Jerk - ... Triceps power is ... Dermatomes #Myotomes #diagnosis
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Ankle - S1 • Biceps ... - C5, C6 • Triceps ... - C6, C7, C8 ... Dermatomes #Myotomes #diagnosis
Algorithm for the Evaluation of Dysphagia:Oropharyngeal:
- Characterized by difficulty initiating swallowing and accompanied by choking/coughing, nasopharyngeal
. - Involved anatomy ... cranial nerves (V, VII ... Involved anatomy ... coordinated by medulla #Diagnosis ... Neuromuscular #Anatomic
Cranial Nerve VII - Facial Nerve - Cross Sectional Nuclei Anatomy
 • Facial Nerve
 • Spinal
Cranial Nerve VII ... Sectional Nuclei Anatomy ... Spinal Nucleus of CN ... Facial #CNVII #CN7 ... CrossSectional #Anatomy
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
Elbow Flexion Biceps ... Brachioradialis Reflex C7 ... Elbow Extension Triceps ... #differential #diagnosis
Types of Facial Paralysis - Peripheral vs Central Lesions

Facial weakness or paralysis may result either from
peripheral lesion of CN ... VII, the facial ... VII, exemplified ... #CNVII #CN7 #Peripheral ... Palsy #Neurology #Diagnosis
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
Radial Nerve Anatomy ... arises from C5, C6, C7 ... branches are to the triceps ... Radial #Nerve #Anatomy ... #diagnosis #neurology
Median Nerve Anatomy and Function
The Median nerve is the nerve of pre-axial hand function; pinch, delicate
Median Nerve Anatomy ... mnemonic TAN for (Biceps ... Median #Nerve #Anatomy ... #diagnosis #neurology
Disseminated Intravascular Coagulation (DIC) Overview

Increased Clotting and Consumption of Clotting Factors

Findings:
 • Bleeding
 • Recent history
levels of factors VII ... Thromboembolism (7%) • CNS ... #Coagulation #diagnosis