Deck 30: Reproductive System Too Many Multiples

Question 1

Embryos implant into the ________,a specialized tissue that lines the ________.

A) uterus; female reproductive system
B) cervical lining; cervix
C) endometrium; vagina
D) endometrium; uterus
E) cervical lining; female reproductive system

Answer 1

endometrium; uterus

Question 2

Use the diagram to answer Questions

This is the uterus.

A) 1
B) 2
C) 3
D) 4
E) 5

Answer 2

3

Question 3

Use the diagram to answer Questions

If this structure were blocked,eggs would be unable to reach the uterus.

A) 1
B) 2
C) 3
D) 4
E) 5

Answer 3

1

Question 4

Use the diagram to answer Questions

Eggs are produced here.

A) 1
B) 2
C) 3
D) 4
E) 5

Question 5

Use the diagram to answer Questions

This is the oviduct.

A)1
B)2
C)3
D)4
E)5

Question 6

A fetus develops in the ________.

A) cervix
B) uterus
C) oviducts
D) ovaries
E) vagina

Question 7

Use the diagram to answer Questions

Sperm pass through this structure to reach the uterus.

A) 1
B) 2
C) 3
D) 4
E) 5

Question 8

The uterus is lined with a tissue called the ________.

A) endocardium
B) mezometrium
C) ureter
D) endometrium
E) paremetrium

Question 9

Ovaries produce ________.

A) estrogen
B) hormones
C) eggs
D) progesterone
E) All of the above.

Question 10

Most females have ________ ovaries.

A) 0
B) 1
C) 2
D) 4
E) 3

Question 11

Use the diagram to answer Questions

This is the ovary.

A) 1
B) 2
C) 3
D) 4
E) 5

Question 12

Use the diagram to answer Questions

This is the vagina.

A) 1
B) 2
C) 3
D) 4
E) 5

Question 13

Eggs are produced in the ________.

A) cervix
B) uterus
C) oviducts
D) ovaries
E) vagina

Question 14

Use the diagram to answer Questions

The hormones estrogen and progesterone are produced here.

A) 1
B) 2
C) 3
D) 4
E) 5

Question 15

Progesterone is produced by the _________ (specific region of cells),which forms from the follicle after release of the egg.

Question 16

Use the diagram to answer Questions

This is also known as the birth canal.

A) 1
B) 2
C) 3
D) 4
E) 5

Question 17

Sperm enters the female reproductive system at the ________.

A) cervix
B) uterus
C) oviducts
D) ovaries
E) vagina

Question 18

Use the diagram to answer Questions

Fetuses develop here.

A) 1
B) 2
C) 3
D) 4
E) 5

Question 19

Describe the journey of a sperm from entering the female reproductive system to finding an egg.

Question 20

Use the diagram to answer Questions

This is the cervix.

A) 1
B) 2
C) 3
D) 4
E) 5

Question 21

The ________ connects the urethra and the testes.

A) prostate gland
B) vas deferens
C) ureter
D) penis
E) seminiferous tubules

Question 22

Describe the journey of a sperm from its production to ejaculation.

Question 23

Use the diagram below to answer Questions

This is the penis.

A) 1
B) 2
C) 3
D) 4
E) 5

Question 24

Males sex hormones like testosterone are collectively called ________.

Question 25

Sperm are stored in the ________ prior to ejaculation.

Question 26

Use the diagram below to answer Questions

This is the vas deferens.

A) 1
B) 2
C) 3
D) 5
E) 7

Question 27

Use the diagram below to answer Questions

This is the testis.

A) 3
B) 4
C) 5
D) 6
E) 7

Question 28

Most males have ________ testes.

A) 0
B) 1
C) 2
D) 4
E) 3

Question 29

Use the diagram below to answer Questions

This is the scrotum.

A) 2
B) 3
C) 4
D) 5
E) 6

Question 30

Sperm are produced by the ________.

A) prostate gland
B) vas deferens
C) ureter
D) epididymis
E) seminiferous tubules

Question 31

Sperm are stored in the ________ prior to ejaculation.

A) prostate gland
B) vas deferens
C) ureter
D) epididymis
E) seminal vesicles

Question 32

Fertilization normally occurs in the _________.

A) uterus
B) cervix
C) oviduct
D) ovary
E) vagina

Question 33

Testes are located in a sac called the ________.

Question 34

Most of the testes are filled with the ________.

A) prostate gland
B) vas deferens
C) ureter
D) epididymis
E) seminiferous tubules

Question 35

Use the diagram below to answer Questions

This is the urethra.

A) 1
B) 2
C) 3
D) 4
E) 5

Question 36

The vas deferens connects the ________ and the testes.

A) prostate gland
B) ureter
C) urethra
D) penis
E) seminiferous vesicles

Question 37

Sperm are produced by the structures inside the testes called the ________.

Question 38

Use the diagram below to answer Questions

This is the epididymis.

A) 3
B) 4
C) 5
D) 6
E) 7

Question 39

How is semen different from sperm?

Question 40

Sperm mature in the ________.

A) prostate gland
B) vas deferens
C) ureter
D) epididymis
E) seminiferous tubules

Question 41

A fertilized egg is called a ________.

Question 42

The suffix "-ectomy" comes from Greek and means to "cut out." Use this information and what you know about the structure and function of the male reproductive system to explain why a vasectomy is a form of contraception for males.

Question 43

The human structure that is most similar to a bird's cloaca is the _________.

A) oviduct
B) vas deferens
C) female urethra
D) male urethra
E) cervix

Question 44

A fertilized egg is called a(n)________.

A) embryo
B) zygote
C) trophoblast
D) blastocyst
E) fetus

Question 45

Fertilization normally occurs in the ________.

A) cervix
B) uterus
C) oviduct
D) ovaries
E) vagina

Question 46

Tissue scarring,cancer,and infection can cause tissue blockages and infertility in ________.

A) men
B) women
C) both men and women
D) both men and women, but primarily women
E) both men and women, but primarily men

Question 47

Use the diagram below to answer Questions

Sperm leave the body through this tube.

A) 2
B) 3
C) 4
D) 5
E) 6

Question 48

Normally,fertilization occurs in the _________,and implantation occurs in the ________.

A) ovaries; uterus
B) uterus; cervix
C) follicle; oviduct
D) oviduct; uterus
E) follicle; uterus

Question 49

The maximum number of sperm that can successfully fertilize an egg is ________.

A) 1
B) 2
C) 3
D) 4
E) 10

Question 50

All of the following are potential causes of human male infertility,EXCEPT ________.

A) low testosterone
B) abnormal sperm
C) meiosis
D) varicose veins
E) erectile dysfunction

Question 51

Testis is to ovary as vas deferens is to _________.

A) uterus
B) follicle
C) corpus luteum
D) oviduct
E) cervix

Question 52

Use the diagram below to answer Questions

Sperm develop here.

A) 1
B) 3
C) 5
D) 6
E) 7

Question 53

A woman gave birth to fraternal twins,one daughter and one son.A minimum of how many sperm successfully fertilized an egg(s)to initiate her pregnancy?

A) 1
B) 2
C) 3
D) 4
E) 10

Question 54

Use the diagram below to answer Questions

This is a seminiferous tubule.

A) 3
B) 4
C) 5
D) 6
E) 7

Question 55

Use the diagram below to answer Questions

Sperm mature and are stored here.

A) 3
B) 4
C) 5
D) 6
E) 7

Question 56

The correct order of the path that sperm take out of a man's body is ________.

A) seminiferous tubules, epididymis, vas deferens, urethra
B) urethra, vas deferens, epididymis, seminiferous tubules
C) epididymis, seminiferous tubules, vas deferens, urethra
D) urethra, seminiferous tubules, epididymis, vas deferens
E) urethra, epididymis, vas deferens, seminiferous tubules

Question 57

One general cause of infertility in men is the inability of sperm to move from the testes into the urethra.Which of the following can cause this problem?

A) erectile dysfunction
B) testicular varicose veins
C) low testosterone
D) A and B
E) B and C

Question 58

Which of the following correctly lists the structures through which sperm must pass from entry into the female reproductive tract to the site of fertilization?

A) cervix, vagina, uterus, oviduct
B) vagina, uterus, cervix, oviduct
C) vagina, cervix, uterus, oviduct
D) vagina, uterus, oviduct, ovary
E) vagina, cervix, uterus, oviduct, ovary

Question 59

Which of the following statements is TRUE?

A) Semen contains sperm.
B) The scrotum contains ovaries.
C) The uterus contains the urethra.
D) The ovaries contain oviducts.
E) The epididymis contains eggs.

Question 60

Use the diagram below to answer Questions

Testosterone is produced here.

A) 1
B) 2
C) 3
D) 4
E) 5

Question 61

Prior to ejaculation,sperm are mixed with fluids from accessory glands such as the prostate to create semen.What are the functions of this accessory gland fluid?

Question 62

Compare and contrast sexual reproduction in humans,birds,and salmon.

Question 63

Precursor sperm cells have _______ of every chromosome,and sperm have _______ of every chromosome.

A) 1 copy; 1 copy
B) 1 copy; 2 copies
C) 2 copies; 1 copy
D) 2 copies; 2 copies
E) 2 copies; 3 copies

Question 64

How does human chorionic gonadotropin (hCG)support pregnancy?

A) It directs the anterior pituitary gland to continue secreting luteinizing hormone, which keeps the follicles healthy until the placenta develops.
B) It directs the follicles to continue to secrete follicle-stimulating hormone, which keeps estrogen and progesterone levels high until the placenta develops.
C) It directs the placenta to start producing estrogen and progesterone as the corpus luteum degenerates.
D) It directs the corpus luteum to continue estrogen and progesterone production while the placenta develops.
E) It directs the anterior pituitary to continue to secrete estrogen and progesterone until the placenta develops sufficiently.

Question 65

Release of an egg is triggered by ________.

A) auxin
B) estrogen
C) luteinizing hormone
D) human chorionic gonadotropin
E) androgen

Question 66

Sperm and egg cells are produced by ________ cell division.

Question 67

The anterior pituitary gland secretes ________.

A) estrogen
B) progesterone
C) follicle-stimulating hormone
D) A and B
E) B and C

Question 68

How can an enlarged prostate interfere with reproduction?

Question 69

Compare and contrast costs and benefits of internal fertilization,such as in mammals,and external fertilization,such as in fish.

Question 70

The developing follicle secretes ________.

A) estrogen
B) progesterone
C) follicle stimulating hormone
D) A and B
E) B and C

Question 71

Follicle-stimulating hormone ________.

A) is responsible for male pattern baldness
B) causes the follicle to transform into the corpus luteum
C) is responsible for the production of body hair at the onset of puberty
D) causes a thickening of the endometrium
E) causes maturation of an egg at the beginning of a menstrual cycle

Question 72

The corpus luteum secretes ________.

A) estrogen
B) progesterone
C) luteinizing hormone
D) A and B
E) B and C

Question 73

Prior to development of the placenta,the _______ produces estrogen and progesterone to support pregnancy.

A) ovaries
B) oviducts
C) corpus luteum
D) uterus
E) embryo

Question 74

Ectopic pregnancies occur when a fertilized egg implants itself into the wall of the oviduct instead of the uterus.A common cause is scar tissue in the oviduct,which reduces its diameter.If the egg can't pass through the oviduct,how can it be fertilized?

Question 75

Estrogen levels peak during days _______ of the menstrual cycle.

A) 1-4
B) 5-9
C) 10-14
D) 15-19
E) 20-24

Question 76

Human chorionic gonadotropin (hCG)is produced by ________.

A) the follicle
B) the corpus luteum
C) the embryo prior to implantation
D) the embryo after implantation
E) the placenta

Question 77

The _______ becomes the corpus luteum.

A) follicle
B) ovule
C) egg
D) ovary
E) zygote

Question 78

Which of the following BEST distinguishes between zygotes and embryos?

A) Zygotes are fertilized eggs within the oviduct; embryos are fertilized eggs in the uterus.
B) Fertilized eggs are called zygotes until they implant in the uterine lining and embryos after that.
C) Fertilized eggs are zygotes until they begin to divide, at which time they are called embryos.
D) Zygotes are eggs that haven't been fertilized; embryos are fertilized eggs.
E) Embryos are eggs fertilized in the oviducts; zygotes are eggs fertilized in the uterus.

Question 79

Luteinizing hormone is produced by the ________.

A) thalamus
B) anterior pituitary gland
C) hypothalamus
D) ovaries
E) corpus luteum

Question 80

The shedding of the endometrium is called ________.

A) menstruation
B) ovulation
C) amortization
D) endometriation
E) ejaculation