This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.
Did you know?
The average office desk has 400 times more bacteria on it than a toilet.
Did you know?
As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.
Did you know?
The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.
Did you know?
The human body produces and destroys 15 million blood cells every second.
Stages in the establishment of a cell culture.
Culture Media and Isolates
Language Patterns
Reactions to Drugs and Alcohol Vary (2 of 2)
The meaning of Mercedes logo!
Receptive language usually develops before expressive language