26 results
Cranial Nerve Nuclei - Cross Sectional Anatomy
CN III - Oculomotor Nerve
CN IV - Trochlear Nerve
CN V
Sectional Anatomy CN ... Trochlear Nerve CN ... Abducens Nerve CN ... VII - Facial Nerve ... Nerve CN IX -
Types of Facial Paralysis - Peripheral vs Central Lesions

Facial weakness or paralysis may result either from
peripheral lesion of CN ... VII, the facial ... peripheral lesion of CN ... VII, exemplified ... #CNVII #CN7 #Peripheral
Horner's Syndrome: Loss of sympathetic nervous system input to (in this case) right eye. 
Note that
that right eyelid covers ... Ophthalmology #Photo
Osler's Nodes in a patient with infective endocarditis

67yo presents with R occipital intraparenchymal hemorrhage (IPH) attributed
pull back the covers ... endocarditis #clinical #photo
In this video, you see right sided atrophy, right sided deviation, and fasiculations R>L, indicating a
cranial nerves VII ... CN VII (facial weakness ... “mee-mee-mee;” CN
Cranial Nerve VII - Facial Nerve - Cross Sectional Nuclei Anatomy
 • Facial Nerve
 • Spinal
Cranial Nerve VII ... Spinal Nucleus of CN ... Facial #CNVII #CN7
Primary Syphilis
Usually, a single ulcer (chancre) appears at the site where the bacteria entered the body.
painless, and it oozes ... Diagnosis #Clinical #Photo
Major Physiological Effects of Angiotensin II

Altered Peripheral Resistance
I. Direct vasoconstriction
II. Enhancement of peripheral noradrenergic
neurotransmission:
  A.
sympathetic discharge (CNS ... renal sympathetic (CNS ... expression of proto-oncogenes
Disseminated Intravascular Coagulation (DIC) Overview

Increased Clotting and Consumption of Clotting Factors

Findings:
 • Bleeding
 • Recent history
levels of factors VII ... Thromboembolism (7%) • CNS
Neurological Manifestations of Tuberculosis
Spinal Arachnoiditis & Polyradiculopathy:
 • Subacute onset of limb weakness, bladder/bowel dysfunction, muscle
or abruptly • CN ... dysfunction: II/VI/VII