Sonia Alvarez from Bogota asks

If Entamoeba Coli is present in the human intestine can other amebic life forms survive there as...

Gina Kehoe from Red Lake asks

Is there any other part of your body that acts like the funny bone...dense nerve endings, pain etc....

Linda from Toronto asks

I have heard that the papiloma virus could be transmitted not only through sex but just by a...

Tyler from Suwanee, Georgia asks

Why did humans develop pubic hair (facial, under arm, etc.)? And also why does the male voice...

Chanell from South Africa asks

Why do some people bruise more easily than others? What is it that makes some people more sensitive...

Barbara Lynn Terry from Milwaukee asks

I understand that there is a hormone in the brain that regulates and controls sexuality. Is this...

Donald Plourde from East Mapleton asks

If I have two 6 volt lead acid Batteries with a 400 ampere hour charge in each one. And I wire the...

kristi from hurricane w.v asks

If a person or infant is going to get freckles, at what point or age do they appear?

J. Etter from Eureka asks

Have any cures for any specific viruses been found? By cure I mean the ability to rid the body of...

Denise from San Jose asks

Is it possible to do a blood test (or some other type of tissue testing) to determine someone's...

harish from scarborough asks

What is the difference between fats and cholestrol?

Loubelle I. Depita from Koronadal City, South Cotabato, Philippines asks

Why are egg & milk used as antidotes for heavy metal poisoning and what other household remedies...

Brandi asks

Can air in the pleural cavity cause the lungs to expand more fully than they normally would?

Gregg Echols from Phoenix asks

What are the temperatures reached at the focused point of a magnifying glass, when using the sun as...

Felicia asks

Is it true that if you're pegnant and you get sick, there is a chance your baby will get sick?