Exam 17: Human Development

Adolescence occurs after puberty.

Infancy refers to:

Secondary sex characteristics first develop during adolescence.

Birth is the process of expelling the embryo.

Assisted suicide is a form of euthanasia.

A neonate is an infant over 4 weeks old.

Most pregnancies end with a vaginal birth.

Fertilization usually is a result of sexual intercourse.

Puberty always occurs during the teenage years.

An embryo develops into an ovum.

Gerontologists treat people of old age.

A toddler is a child from birth to age one.

Middle adulthood occurs after age 60.

The period of fetal development is called gestation.

An embryo is also known as a fetus.