« previous next »
« previous next »
 

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

Thyroid conditions may make getting pregnant impossible.

A microsatellite locus can show linkage to a disease gene A microsatellite locus can show linkage to a disease gene
Kidney Stone Kidney Stone
Classification of Ismchmic heart disease Classification of Ismchmic heart disease
Retrograde Amnesia in Patients with Hippocampal Damage Retrograde Amnesia in Patients with Hippocampal Damage
Instructing Patients According to Their Needs: Teaching Peak Flow Measurement Instructing Patients According to Their Needs: Teaching Peak Flow Measurement
Renal Anatomy Renal Anatomy
Video: Bulk flow - factors that influence bulk flow

For a complete list of videos, visit our video library