The familiar sounds of your heart are made by the heart's valves as they open and close.
Did you know?
The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.
Did you know?
Green tea is able to stop the scent of garlic or onion from causing bad breath.
Did you know?
Asthma cases in Americans are about 75% higher today than they were in 1980.
Did you know?
During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.
Language Access Services
Evolutionary ecologists live and do research in contemporary cultures that maintain all or some aspe
Geographies of Language
Language and Color Perception
Animals and Language (2 of 2)
Receptive language usually develops before expressive language