medical tests video of the day

MRI Noise

Watch this University of Florida research video to see how University of Florida engineering students have created a way to make MRI exams less stressful and less noisy. This would be especially useful for children undergoing a MRI exam.


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Human Atlas: Spinal Problem Tests (1:51)

Accurate diagnosis of a spinal problem is imperative. This video covers various diagnostic tests that may be used in diagnoses.

Human Atlas: Bone Scans (1:12)

Bone scans can be performed to help determine the cause of lower back pain. Watch this video to learn more about bone scans.

Human Atlas: Breast Self Exam (2:56)

Breast self exams should be done at the same time each month and can help detect breast cancer in its early stages. Learn more about breast self exams in this video.

Human Atlas: Angiogram (1:35)

An angiogram is an X-ray test that takes pictures of the blood flow within an artery or vein to look for abnormalities. Check out this video to learn more about angiograms.

Human Atlas: Amniocentesis (1:23)

Amniocentesis is a procedure in which amniotic fluid is used to test for infections, genetic disorders, metabolic problems, and fetal lung maturity. Learn more about amniocentesis in this video.

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How It's Made: Aluminum Foil (4:34)

Aluminum foil is made from a large block of aluminum that is thinned out in several long and complex stages. Learn more about the process in this clip from "How It's Made" on The Science Channel.

Skeptical Inquirer: The Ritual of Firewalking (2:30)

Is it possible to walk over hot coals without burning? Many cultures practice fire walking as seen in this clip from "Skeptical Inquirer" on The Science Channel.

Skills for Healthy Living: Sex and Consequences (30:53)

This video explores the consequences of teenage sex and alternatives to sexual activity.

Skills for Healthy Living: Setting Goals (29:51)

In addition to eating healthy foods and exercising, setting health goals is important to maintaining a healthy lifestyle. Learn more about health goals in this video.

Skills for Healthy Living: Weighing the Risks (29:28)

Teens may face a lot of pressure to try drugs and alcohol. In this video, listen to several teens who have learned -- sometimes the hard way -- to say no.

Skills for Healthy Living: Playing It Safe (30:20)

Illness and injuries are part of growing up, but there are ways to protect yourself. Find out how to play it safe in this video.

Skills for Healthy Living: Learning to Like Yourself (31:49)

Learning to like yourself is an important skill for healthy living. Learn more about self-acceptance and self-esteem in this video.

Skills for Healthy Living: Coping With Change (29:33)

Teenagers often face many changes: at school, at home and internally. Developing strategies to cope with these changes is an important part of healthy living. Learn more about coping strategies in this video.

Skills for Healthy Living: Taking Charge of Your Health (32:40)

Learn more about taking responsibility for your health in this video segment.

Managing Your Health: Depression (22:58)

Depression is a clinical condition that affects children, teens and adults. Learn how to identify the symptoms of depression and avoid behaviors that may bring it on in this video.