In 1984, Dr. Barry Marshall had a theory about ulcers that he couldn't convince the science community of. So, he took matters into his own hands... or stomach, and infected himself with a potentially deadly bacterium.

It's a common misconception that stomach ulcers are caused by emotional upset, psychological distress, or spicy food. Yet no convincing study has ever demonstrated that these factors directly cause ulcer disease. So what does cause...

Howcast - Learn how to treat ulcers from gastroenterologist Lisa Ganjhu, M.D. in this Howcast video about stomach problems and digestive disorders.

Howcast - Learn what an ulcer is from gastroenterologist Lisa Ganjhu, M.D. in this Howcast video about stomach problems and digestive disorders.

Ugh, that sinking feeling in your stomach. But for many Americans the sinking feeling is accompanied by heartburn, bloating, cramping and other general discomfort. Stomach ulcers affect nearly four million American's every year. So, what...

This video discusses the main functions of the integumentary system.
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Protection, sensory perception, body temperature, storage, absorption, excretion, production, Pigmentation, melanin, carotene, albino, erythema, jaundice,...

Iron-Deficiency Anemia Signs & Symptoms (ex. Fatigue, “Spoon Nails”, Cracked Lips)



Lesson on the Signs & Symptoms of Iron-Deficiency Anemia (and Anemia in general), including fatigue, depression, nail changes, cracked lips...

Viruses found in the poo of endangered animals could be used to treat diabetic foot ulcers and save the NHS £1 billion a year, a research team led by Professor Graham Stafford has suggested.



A team from the University of...