21 results
Bell's Palsy
Bell’s Palsy is a damage, acute weakness, or paralysis of the Facial nerve (7th CN),
Bell's Palsy Bell ... an identifiable cause ... The cause is unknown ... #Palsy #neurology ... #anatomy #pathophysiology
Lung Segment Anatomy Annotated on Chest CT
Right Lung:
 • Upper Lobe: Apical, Posterior, Anterior
 • Middle
Lung Segment Anatomy ... Lobe: Lateral, Medial ... Lobe: Superior, Medial ... radiopaedia.org/cases ... #Anatomy
Antiarrhythmics - Vaughan Williams Classification
Class I (Ia, Ib, Ic) - Na+ Channel Blockade
 • Slows depolarization
Classification Class ... depolarization in fast AP cells ... depolarization in slow AP cells ... Classification #Classes ... #cardiology #pharmacology
Hypothalamus Anatomy and Hypothalamic Nuclei
 • Anterior hypothalamic nucleus - Body temperature, thermal regulation (heat dissipation),
Hypothalamus Anatomy ... oxytocin, destruction causes ... regulation, destruction causes ... behavior • Lateral & medial ... #Nuclei #neurology
Drug-Induced Edema
Drug-induced edema is caused by many drugs & can coincide with or worsen pre-existing peripheral
Drug-induced edema is caused ... release from mast cells ... Edema #Medication #Causes ... #Differential #Pharmacology ... #Pathophysiology
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Chondrodysplasia Neurologic ... tears of gluteus medius ... abduction and medial ... Trendelenburg #Gait #pathophysiology ... #causes #symptoms
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
++ influx into cells ... Vaughan #Williams #Pharmacology ... Classification #Classes ... #pathophysiology ... #cardiology
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Antiarrhythmics Pharmacology ... inotropy) ACCP Cardiology ... Classification #Classes ... #pathophysiology ... #phases #cardiology
Common MRI Sequences - Basic MRI Brain Interpretation

 • T1 Sequence - T1 is for anatomy.
Sequence - T1 is for anatomy ... Since it’s anatomic ... helps us to see masses ... brain barrier- but masses ... give contrast, masses
Anatomy of the Knee X-ray - AP projection. ⁣⁣
It’s important to be able to identify the
Anatomy of the Knee ... especially around the medial ... asymmetry between medial ... To asses the patella ... #anatomy #ap #radiology