Science Source January 20, 2009 DVD

Freeport Sulfur. Spraying sulfur vats. Port Sulfur, LA.

Freeport Sulfur. Spraying sulfur vats. Port Sulfur, LA.

Freeport Sulfur. Sulfur digging dry vats. Port Sulfur, LA.

Freeport Sulfur. Sulfur digging dry vats. Port Sulfur, LA.

Freeport Sulfur. Crane and freighter. Port Sulfur, LA.

Prehistory skeletal remains from the upper paleolithic period. The skeleton of a boy (approx. 18 yrs old) found at the archaeological site of Caverna...

Blood type A shows clumping of cells.

Polar bear researchers weigh a medium sized bear; Alaska.

Polar bear researchers weigh a medium sized bear; Alaska.

Polar bear researchers view a bear; Chukchi Sea.

Young boy with cold/flu

Young boy with cold/flu

Student and professor prepare slide for viewing on electron microscope. EM uses focused electron beam to form image of submicroscopic objects.

Student and professor prepare slide for viewing on electron microscope. EM uses focused electron beam to form image of submicroscopic objects.

Student and professor prepare slide for viewing on electron microscope. EM uses focused electron beam to form image of submicroscopic objects.

Chemists work with a robot (foreground) in an analytical research lab.

Chemists work with a robot (foreground) in an analytical research lab.

The organization Gay Men's Health Crisis (GMHC) distributing free condoms at the AIDS walk, New York City.

A pharmacist counseling a customer in a drugstore.

A pharmacist counseling a customer in a drugstore.

A pharmacist counseling a customer in a drugstore.

Paleontologists from the Royal Tyrell Museum of Drumheller, Alberta, Canada, at work in Alberta's badlands.

Palaeontologists from the Royal Tyrrell Museum at work.

MRI scan of normal brain.

A vet uses a stethoscope while examining a boxer.

Laboratory bench. A researcher works with a flask in front of a row of condensers.

A worker in a biological research lab.

A micro cell biologist works in a USDA greenhouse.

A researcher looks at a tagged brown bear, (ursus arctos).

Woman examining her breasts in a mirror.

Palpating above the breast. A woman performing a breast self-examination

A pharmacist discussing prescriptions with senior citizen customers in a drugstore. The paper handout details cautions, side effects, and dosing instr...

An AIDS awareness sign in the center of Seoul, Korea.

Clearly, the ovaries are well outside the body cavity, and the vet is now able to begin tying off the reproductive organ.

Ginseng. Ginseng being sorted for medical and culinary use. The forked roots of ginseng are though to have medicinal properties. Ginseng is often used...

Acupuncture is performed by a Chinese doctor on a yellow labrador, while its owners watch.

Acupuncture is performed by a Chinese doctor on a yellow labrador, while its owners watch.

Acupuncture is performed by a Chinese doctor on a yellow labrador, while its owners watch.

Immature lettuce (Lactuca sativa) crops growing hydroponically in large glasshouse at spring time nursery, Stotfold, hertfordshire. April

The Center for Disease Control and Prevention (CDC) in Atlanta, Georgia, with a bust of Hygiea, the Greek goddess of health.

The front entrance of the Center for Disease Control and Prevention (CDC) in Atlanta, Georgia.

The front entrance of the Center for Disease Control and Prevention (CDC) in Atlanta, Georgia.

Radar systems.

Boy with measles.

Child with mumps.

Infant with measles.

Cleft palate.

Chicken Pox virus varicella

Onychomycosis, a fungal infection of the toes and nails caused by Hendersonula toruloidea. The disease is observed in Europe mainly in immigrants from...

Onychomycosis - fungal infection of the toenail.