Reproductive and Endocrine

Which of the following are a correctly paired set of antagonistic hormones?

• Estrogen and progesterone
• Calcitonin and ADTH
• Glucagon and insulin
• Glycogen and insulin

The scrotum belongs to which reproductive system

• Male
• Female
• Both

The urethra belongs to which reproductive system?

• Male
• Female
• Both

 A sac shaped like an upside down pear with a thick lining and muscles in the pelvic area where a fertilized egg or zygote comes to grow into a baby.  Also called the womb.

• vagina
• cervix
• uterus
• urethra

When the penis suddenly gets hard and enlarged

• rectum
• erection
• anus
• ejaculation

The stage of charging physically from a child into and adult

• puberty
• testosterone
• glans
• estrogen

The male sex hormone

• estrogen
• testosterone
• progestrone
• prostate gland 

What part sweeps the mature egg from the ovaries

• ovum
• fallopian tubes
• fimbria
• uterine lining 

The female sex hormones are

• estrogen
• progesterone
• both
• neither

When an egg has not been fertilized, it leaves the body with the lining of the uterus. This is known as

• menstruation
• ovulation
• fertilization
• pregnancy