Chronic Cough | 3 Most Common Causes & Approach to Causes



This lesson is on an approach to determining the cause of a chronic cough. In this lesson, we discuss how a chronic cough is defined, an approach to determine the...

Gallstones Signs & Symptoms, Why They Occur | Cholecystitis, Choledocholithiasis, Cholangitis



Having gallstones within the gallbladder is known as the condition of cholelithiasis. When stones are large and move into different...

Low Testosterone (Hypogonadism): Dietary Causes (Deficiencies & Dietary Selections)



Low testosterone levels (hypogonadism) is a very complicated topic that can be due to a variety of factors including pituitary functioning &...

Medical Terminology, Lesson 2: Introduction to Medical Conditions, Processes and Medical/Surgical Procedures



Hey guys! In this video, you will learn basics of medical terminology with regards to pathologies and disease...

Apple Health VP Sumbul Desai and Michelle Williams, dean of the faculty at the Harvard School of Public Health, discuss their work to advance medical research using wearable technology.