Puberty and Male Reproductive System Worksheet

What are the two major hormones involved in puberty?

• Estrogen and Insulin

• Estrogen and Testosterone

• Testosterone and Adrenaline

• Progesterone and Insulin

Tags

NGSS.HS-LS1-3

Estrogen helps with ________ and menstruation.

• breast development

• bone fracture

• hair loss

• muscle growth

Testosterone helps with ________ and voice deepening.

• muscle growth

• hair loss

• bone weakening

• fat accumulation

Which of the following is a physical change that occurs during puberty for all students?

• Decrease in height

• Growth in height and weight (growth spurt)

• Loss of hair

• Decrease in sweat glands

An increase in sweat glands during puberty leads to ________.

• body odor

• hair loss

• improved vision

• stronger bones

Hair growth in new places during puberty occurs in the ________ and pubic area.

• underarms

• elbows

• knees

• shoulders

Skin changes such as ________ can occur during puberty.

• acne

• freckles

• wrinkles

• psoriasis

What do the testes produce?

• sperm and testosterone

• urine and estrogen

• blood and insulin

• bile and adrenaline

The ________ is a sac that holds the testes and keeps them at the right temperature.

• scrotum

• urethra

• epididymis

• vas deferens

Sperm mature in the ________.

• epididymis

• vas deferens

• seminiferous tubules

• prostate gland