Hip abduction walk with resistance tubing

Celebrex: Use in Rheumatoid Arthritis and Heart Precautions

Use of Celebrex and other NSAIDs for treatment of rheumatoid arthritis and heart warnings

• Celebrex

Cancer of the throat or larynx

From a top view of the voice box (larynx) and vocal cords, this animation shows the formation of a malignant tumor on the right vocal cord.

• Cancer

Sleeve gastrectomy surgery

Sleeve gastrectomy involves removing part of the stomach. The remaining section is formed into a tube. This tube can't hold as much food.

Endovenous thermal ablation

Video showing endovenous thermal ablation procedure to treat varicose veins.

Ovulation Animation

This animation shows the process of ovulation (the release a single egg cell from an ovary). Ovulation occurs though a sequence of hormonal responses. Located deep within the brain, the pituitary gland releases the hormones FSH and LH, which travel through the blood stream to the ovaries. These hormones signal the development and release a single egg cell from one of the ovaries. The sweeping motion of the fimbriae draws the egg cell through a very small space in the open body cavity into the uterine, or fallopian, tube. The egg cell will either be fertilized by sperm or will dissolve if fertilization does not take place.

• Women's Health