Congenital heart disease is a malformation of the present at birth.
a. blood
b. lungs
c. arteries
d. heart

Is it ok for your junk to be 17inches in diameter and this is school related

Frankie is having difficulty developing a friendship with histeammate curtis. whenever frankie invites curtis to hangout with him at the park, curtis always says that he's busy.what is most likely preventing a healthy relationship fromforming? a)the boys are not being generous with their time andeffort.b)the boys are not communicating.c)both boys are too busy.d)the boys are on different teams.

During the first month of development, how many layers of cells make up the embryo? a. 1 b. 2 c. 3 d. 4