Internal Medicine

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Pathophysiology of Hypertension

Ninja Nerds, Join us for this lecture on the pathophysiology of hypertension. During this lecture, Zach will guide you through the in-depth information regarding hypertension or high blood pressure. Ninja Nerd Medicine will be discussing the primary and secondary causes of hypertension and how the American Heart Association (AHA) defines various stages of hypertension (high… Read more »

Heart Attack

What is a heart attack? Heart attacks, or acute myocardial infarction, sometimes myocardial infarction or just “MI”, is death of heart muscle cells due to a lack in blood flow. Find more videos at


What is hypertension? Hypertension—or high blood pressure—can happen steadily over long periods of time and have no clear cause, called primary hypertension, or be caused by some underlying condition, called secondary hypertension. This video explains the diagnostic cutoffs for the various stages in hypertension, as well as the pathophysiology and some common causes of hypertension.

Respiratory | Forced Spirometry & Pulmonary Function Test

Ninja Nerds, Join us in this video where we discuss forced spirometry, and the pulmonary function test which is used to determine if a patient has normal pulmonary function, an obstructive pulmonary disorder, or a restrictive pulmonary disorder.