The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.
Did you know?
When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.
Did you know?
Your heart beats over 36 million times a year.
Did you know?
This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.
Did you know?
Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.
Structure and basic function of a typical vertebrate neuron and associated glial cells.
The basic morphology of a female Yellowjacket wasp
2006 Data:Top 25 Substances Involved in Human Exposures
Two of the Reactions Involved in Forming Ozone (O3) and Smog
Important Trace Elements in the Body
Regions involved in the control of genetic expression of the lac operon