7th post test

Skin that regulates the temperature of the testicles

• sperm

• scrotum

• prostate

• penis

two oval glands that produce sperm and hormones

• foreskin

• prostate

• testicles

• urethra

tube that carries urine and semen outside the body

• bladder

• scrotum

• vas deferens

• urethra

male reproductive hormone

• testosterone

• estrogen

• progesterone

• adrenaline

one of the female reproductive hormones

• estrogen

• testosterone

• adrenaline

• puberty

when the unfertilized egg leaves the body as flood

• ovulation

• menstruation

• cervix

• fallopian tube

female reproductive organ

• fallopian tube

• cervix

• vagina

• egg cell

how many sperm cells does it take to fertilize an egg?

• 10

• 25

• 1 million

• 1

What is it called when the sperm cell fertilizes the egg?

• period

• fertilization

• ovulation

• puberty

what is the average age for puberty to occur for boys and girls?

• 12-14

• 18-30

• 14-21

• 8-14