Transcript Lifetime Health

Chapter 18
Preview
• Key Terms
• Key Ideas
• Graphics
• Critical Thinking
Chapter Review
Chapter 18
Chapter Review
Using Key Terms
1. _______ are sex cells that are produced by
the male reproductive organs called the
testes and that are need to fertilize an egg.
Chapter 18
Chapter Review
Using Key Terms
1. Sperm are sex cells that are produced by the
male reproductive organs called the testes
and that are need to fertilize an egg.
Chapter 18
Chapter Review
Using Key Terms
2. The healthcare provided for a woman during
her pregnancy called ____________.
Chapter 18
Chapter Review
Using Key Terms
2. The healthcare provided for a woman during
her pregnancy called prenatal care.
Chapter 18
Chapter Review
Using Key Terms
3. The ___________ is a blood vessel-rich
organ that forms in a mother’s uterus and that
provides nutrients and oxygen to and
removes the wastes from a developing
human.
Chapter 18
Chapter Review
Using Key Terms
3. The placenta is a blood vessel-rich organ that
forms in a mother’s uterus and that provides
nutrients and oxygen to and removes the
wastes from a developing human.
Chapter 18
Chapter Review
Understanding Key Ideas
4. Where is sperm produced in the male body?
A. testes
B. seminal vesicles
C. vas deferens
D. prostate
Chapter 18
Chapter Review
Understanding Key Ideas
4. Where is sperm produced in the male body?
A. testes
B. seminal vesicles
C. vas deferens
D. prostate
Chapter 18
Chapter Review
Understanding Key Ideas
5. Which of the following is most likely to occur
in older males?
A. prostate cancer
B. testicular cancer
C. undescended testes
D. inguinal hernia
Chapter 18
Chapter Review
Understanding Key Ideas
5. Which of the following is most likely to occur
in older males?
A. prostate cancer
B. testicular cancer
C. undescended testes
D. inguinal hernia
Chapter 18
Chapter Review
Understanding Key Ideas
6. Wearing a protective cup when playing sports
can help prevent
A. jock itch.
B. testicular cancer.
C. cystitis.
D. testicular injury.
Chapter 18
Chapter Review
Understanding Key Ideas
6. Wearing a protective cup when playing sports
can help prevent
A. jock itch.
B. testicular cancer.
C. cystitis.
D. testicular injury.
Chapter 18
Chapter Review
Understanding Key Ideas
7. Which of the following problems may be due
to the entry of bacteria into the urinary
bladder?
A. cystitis
B. breast cancer
C. menstrual cramps
D. endometriosis
Chapter 18
Chapter Review
Understanding Key Ideas
7. Which of the following problems may be due
to the entry of bacteria into the urinary
bladder?
A. cystitis
B. breast cancer
C. menstrual cramps
D. endometriosis
Chapter 18
Chapter Review
Understanding Graphics
8. On what day of the
menstrual cycle is the
progesterone level
the highest?
Chapter 18
Chapter Review
Understanding Graphics
8. On what day of the menstrual cycle is the
progesterone level the highest?
Approximately Day 23
Chapter 18
Chapter Review
Understanding Graphics
9. Which hormones
peak prior to
ovulation?
Chapter 18
Chapter Review
Understanding Graphics
9. Which hormones peak prior to ovulation?
Estrogen and luteinizing hormone
Chapter 18
Chapter Review
Critical Thinking
10. Why do you think estrogen and progesterone
levels decrease toward the end of the
menstrual cycle?
Chapter 18
Chapter Review
Critical Thinking
10. Why do you think estrogen and progesterone
levels decrease toward the end of the
menstrual cycle?
If fertilization does not occur, estrogen and
progesterone levels quickly decline. This
occurs because these hormones are no
longer needed to support the uterine lining.