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Total Results: 488 Videos MrWhy.com » Videos » About.Com - Health &Amp; Fitness - |
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What Happens During a Heart Attack?
Channel: About.com
Length: 0
Date: January 16, 2009
A heart attack occurs when the coronary artery becomes blocked by fatty deposits and this severely interrupts blood flow. Learn more about the caus...
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What Happens During a Root Canal?
Channel: About.com
Length: 0
Date: January 16, 2009
Acid formed by bacteria in the mouth can cause tooth decay over time. If decay reaches far enough, a root canal may be necessary. Learn more about...
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Symptoms and Treatment of Meningitis
Channel: About.com
Length: 0
Date: January 16, 2009
Meningitis is an infection of the membrane that surrounds the brain and spinal cord. Learn about the different types of meningitis and how they’re ...
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What Are Cataracts?
Channel: About.com
Length: 0
Date: January 16, 2009
If your vision is cloudy, you may suffer from cataracts. Learn more about this vision impairment and its symptoms.
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What Is Chemo-Induced Thrombocytopenia?
Channel: About.com
Length: 0
Date: January 16, 2009
Chemotherapy-induced thrombocytopenia is a disorder that develops as an adverse side-effect of chemotherapy. Learn more about thrombocytopenia and ...
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What Is a Discography?
Channel: About.com
Length: 0
Date: January 16, 2009
If you suffer from chronic back pain, your physician may perform a discography. A discography is a procedure to determine whether a particular dis...
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What Is Degenerative Disc Disease?
Channel: About.com
Length: 0
Date: January 16, 2009
Degenerative disc disease occurs when a normally healthy intervertebral disc tears because of pressure, injury, or strain. Be aware of the causes ...
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What is Botulism?
Channel: About.com
Length: 0
Date: January 16, 2009
Botulism is a rare type of food poisoining with serious side effects. Learn how to recognize the symptoms of botulism.
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How Penile Implants Work
Channel: About.com
Length: 0
Date: January 16, 2009
Men suffering from impotence and erectile dysfunction can have penile implant surgery to improve their ability to have an erection. Learn more abou...
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What Is Pulmonary Hypertension?
Channel: About.com
Length: 0
Date: January 16, 2009
Endothelin regulates the diameter of blood vessels in the lungs. An increase in endothelin can cause the small arteries in the lungs to narrow and ...
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What Are Cochlear Implants?
Channel: About.com
Length: 0
Date: January 16, 2009
The cochlea is located in the inner ear. Those suffering from disease or damage in the cochlea may benefit from cochlear implants. Learn how cochle...
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Causes and Symptoms of Hemorrhoids
Channel: About.com
Length: 0
Date: January 16, 2009
Hemorrhoids are swollen blood vessels in the anus or anal opening. Here’s more information on the symptoms and causes of hemorrhoids.
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What Is Pneumothorax?
Channel: About.com
Length: 0
Date: January 16, 2009
A pneumothorax is caused by air entering the space between the layers of tissue in the lungs. Learn more about the different types of pneumothorax.
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Causes of Acne
Channel: About.com
Length: 0
Date: January 16, 2009
There are many myths floating around about why acne forms. Find out what causes pimples, blackheads, and cysts, and learn the simplest preventativ...
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