« previous next »
« previous next »
 

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Sunlight Vitamin D Sunlight Vitamin D
Pathway for vitamin D activation and action Pathway for vitamin D activation and action
Effects of Spinal Cord and Autonomic System Damage Effects of Spinal Cord and Autonomic System Damage
Cranial nerve III damage Cranial nerve III damage
An example of nucleotide excision repair. UVR proteins remove UV-induced damage from DNA strands An example of nucleotide excision repair. UVR proteins remove UV-induced damage from DNA strands
Oxidative stress can begin in childhood and lead to progressive damage throughout life Oxidative stress can begin in childhood and lead to progressive damage throughout life
Video: Audiology

For a complete list of videos, visit our video library