Question 1

MATCHING
Match the reproductive structure with its description.
a.epididymis
e.testes
b.ovary
f.uterus
c.oviduct
g.vagina
d.penis
h.vas deferens
-also called the fallopian tube

Accepted Answer

The answer of MATCHING
Match the reproductive structure with its description.
a.epididymis
e.testes
b.ovary
f.uterus
c.oviduct
g.vagina
d.penis
h.vas...

Question 2

Figure 50-4
Use the figure to answer the corresponding question(s).  
-Refer to Figure 50-4.The peak in ________ around day 21 corresponds with __________.

Accepted Answer

A)  luteinizing hormone; ovulation 
B)  follicle-stimulating hormone; the development of the follicle 
C)  estrogen; breakdown of the endometrium 
D)  progesterone; continuing to build up the endometrium 
E)  estrogen; ovulation 
A)  luteinizing hormone; ovulation 
B)  follicle-stimulating hormone; the development of the follicle 
C)  estrogen; breakdown of the endometrium 
D)  progesterone; continuing to build up the endometrium 
E)  estrogen; ovulation

Question 3

Afterbirth refers collectively to:

Accepted Answer

A)  the fetus and the placenta. 
B)  the fetus and the surrounding fetal membranes. 
C)  the fetus and the umbilical cord. 
D)  the placenta and the fetal membranes. 
E)  the fetus, the umbilical cord, and the placenta. 
A)  the fetus and the placenta. 
B)  the fetus and the surrounding fetal membranes. 
C)  the fetus and the umbilical cord. 
D)  the placenta and the fetal membranes. 
E)  the fetus, the umbilical cord, and the placenta.

Question 4

Figure 50-2
Use the figure to answer the corresponding question(s).  
-Refer to Figure 50-2.The function of the structure labeled 6 is:

Accepted Answer

A)  to secrete an alkaline fluid that neutralizes the acids of the vagina. 
B)  to produce a nutritive fluid for the sperm. 
C)  to provide a place for maturation and storage of sperm. 
D)  to secrete mucus that lubricates the penis. 
E)  to maintain sperm at a low body temperature. 
A)  to secrete an alkaline fluid that neutralizes the acids of the vagina. 
B)  to produce a nutritive fluid for the sperm. 
C)  to provide a place for maturation and storage of sperm. 
D)  to secrete mucus that lubricates the penis. 
E)  to maintain sperm at a low body temperature.

Question 5

Arrange the stages of sperm development in chronological order. 1)
Sperm
2)
Spermatid
3)
Primary spermatocyte
4)
Secondary spermatocyte
5)
Spermatogonium

Accepted Answer

A)  5 $\rightarrow$ 2 $\rightarrow$ 3 $\rightarrow$ 4 $\rightarrow$1 
B)  5 $\rightarrow$ 3 $\rightarrow$ 4 $\rightarrow$2 $\rightarrow$ 1 
C)  2$\rightarrow$ 3$\rightarrow$ 4 $\rightarrow$ 1 $\rightarrow$5 
D)  2 $\rightarrow$5 $\rightarrow$ 3 $\rightarrow$ 4 $\rightarrow$ 1 
E)  3 $\rightarrow$ 4 $\rightarrow$ 5$\rightarrow$ 2 $\rightarrow$ 1 
A)  5 $\rightarrow$ 2 $\rightarrow$ 3 $\rightarrow$ 4 $\rightarrow$1 
B)  5 $\rightarrow$ 3 $\rightarrow$ 4 $\rightarrow$2 $\rightarrow$ 1 
C)  2$\rightarrow$ 3$\rightarrow$ 4 $\rightarrow$ 1 $\rightarrow$5 
D)  2 $\rightarrow$5 $\rightarrow$ 3 $\rightarrow$ 4 $\rightarrow$ 1 
E)  3 $\rightarrow$ 4 $\rightarrow$ 5$\rightarrow$ 2 $\rightarrow$ 1

Question 6

In males, gonadotropin-releasing hormone stimulates the __________ to secrete __________.

Accepted Answer

A)  anterior pituitary; inhibin 
B)  anterior pituitary; FSH and LH 
C)  anterior pituitary; testosterone 
D)  posterior pituitary; FSH and LH 
E)  posterior pituitary; testosterone 
A)  anterior pituitary; inhibin 
B)  anterior pituitary; FSH and LH 
C)  anterior pituitary; testosterone 
D)  posterior pituitary; FSH and LH 
E)  posterior pituitary; testosterone

Question 7

Figure 50-3
Use the figure to answer the corresponding question(s).  
-Refer to Figure 50-3.The cervix is labeled:

Accepted Answer

A)  3 
B)  4 
C)  5 
D)  7 
E)  8 
A)  3 
B)  4 
C)  5 
D)  7 
E)  8

Question 8

MATCHING
Match the reproductive structure with its description.
a.epididymis
e.testes
b.ovary
f.uterus
c.oviduct
g.vagina
d.penis
h.vas deferens
-connects the epididymis with the ejaculatory duct

Accepted Answer

The answer of MATCHING
Match the reproductive structure with its description.
a.epididymis
e.testes
b.ovary
f.uterus
c.oviduct
g.vagina
d.penis
h.vas...

Question 9

In the female, __________ stimulates follicle maturation.

Accepted Answer

A)  GnRH 
B)  LH 
C)  FSH 
D)  estrogen 
E)  progesterone 
A)  GnRH 
B)  LH 
C)  FSH 
D)  estrogen 
E)  progesterone

Question 10

Which of the following hormones stimulates ovulation?

Accepted Answer

A)  gonadotropin-releasing hormone 
B)  luteinizing hormone 
C)  follicle-stimulating hormone 
D)  estrogen 
E)  progesterone 
A)  gonadotropin-releasing hormone 
B)  luteinizing hormone 
C)  follicle-stimulating hormone 
D)  estrogen 
E)  progesterone

Question 11

Progesterone is produced by the corpus luteum.
____________________

Accepted Answer

A) True 
 B)False

Question 12

If humans reproduced by parthenogenesis:

Accepted Answer

A)  males would need to produce more sperm. 
B)  external fertilization would be necessary. 
C)  the number of females in the population would most likely increase. 
D)  the population would not reproduce asexually. 
E)  no gametes would be produced. 
A)  males would need to produce more sperm. 
B)  external fertilization would be necessary. 
C)  the number of females in the population would most likely increase. 
D)  the population would not reproduce asexually. 
E)  no gametes would be produced.

Question 13

Fertilization takes place in the uterus.
____________________

Accepted Answer

A) True 
 B)False

Question 14

Figure 50-3
Use the figure to answer the corresponding question(s).  
-Which of the structures on Figure 50-3 is a common site of cancer that can usually be detected by a Pap smear?

Accepted Answer

A)  4 
B)  5 
C)  6 
D)  7 
E)  8 
A)  4 
B)  5 
C)  6 
D)  7 
E)  8

Question 15

Colostrum is:

Accepted Answer

A)  a protein fluid produced by the mammary gland. 
B)  the fluid secreted by the vagina in response to sexual stimulation. 
C)  the hormone that stimulates lactation. 
D)  the hormone that stimulates ejection of milk into the breasts. 
E)  a fluid secreted by the uterus during menstruation. 
A)  a protein fluid produced by the mammary gland. 
B)  the fluid secreted by the vagina in response to sexual stimulation. 
C)  the hormone that stimulates lactation. 
D)  the hormone that stimulates ejection of milk into the breasts. 
E)  a fluid secreted by the uterus during menstruation.

Question 16

MATCHING
Match the reproductive structure with its description.
a.epididymis
e.testes
b.ovary
f.uterus
c.oviduct
g.vagina
d.penis
h.vas deferens
-Describe how testosterone concentrations are regulated by negative feedback mechanisms.

Accepted Answer

Concepts to Consider: GnRH is released f

Question 17

Figure 50-4
Use the figure to answer the corresponding question(s).  
-Refer to Figure 50-4.Which of the following statements concerning the corpus luteum is false?

Accepted Answer

A)  It is responsible for the second peak in the line labeled 1. 
B)  It is responsible for the second peak in the line labeled 2. 
C)  It is responsible for the first peak in the line labeled 1. 
D)  It develops from the empty follicle following ovulation. 
E)  It is most active between days 18 to 26. 
A)  It is responsible for the second peak in the line labeled 1. 
B)  It is responsible for the second peak in the line labeled 2. 
C)  It is responsible for the first peak in the line labeled 1. 
D)  It develops from the empty follicle following ovulation. 
E)  It is most active between days 18 to 26.

Question 18

One function of the developing follicle is to:

Accepted Answer

A)  stimulate ovulation. 
B)  secrete progesterone. 
C)  secrete estrogens. 
D)  secrete prolactin. 
E)  secrete glycoproteins, which promote sperm motility. 
A)  stimulate ovulation. 
B)  secrete progesterone. 
C)  secrete estrogens. 
D)  secrete prolactin. 
E)  secrete glycoproteins, which promote sperm motility.

Question 19

One secondary spermatocyte ultimately produces __________ mature sperm.

Accepted Answer

A)  1 
B)  2 
C)  4 
D)  8 
E)  Cannot be determined. 
A)  1 
B)  2 
C)  4 
D)  8 
E)  Cannot be determined.

Question 20

The erectile tissue in the penis includes the:

Accepted Answer

A)  prepuce. 
B)  mons pubis. 
C)  cavernous bodies. 
D)  seminal vesicles. 
E)  vas deferens. 
A)  prepuce. 
B)  mons pubis. 
C)  cavernous bodies. 
D)  seminal vesicles. 
E)  vas deferens.

Exam 50: Reproduction

MATCHING Match the reproductive structure with its description. a.epididymis e.testes b.ovary f.uterus c.oviduct g.vagina d.penis h.vas deferens -also called the fallopian tube

Figure 50-4 Use the figure to answer the corresponding question(s). -Refer to Figure 50-4.The peak in ________ around day 21 corresponds with __________.

Afterbirth refers collectively to:

Figure 50-2 Use the figure to answer the corresponding question(s). -Refer to Figure 50-2.The function of the structure labeled 6 is:

Arrange the stages of sperm development in chronological order. 1) Sperm 2) Spermatid 3) Primary spermatocyte 4) Secondary spermatocyte 5) Spermatogonium

In males, gonadotropin-releasing hormone stimulates the __________ to secrete __________.

Figure 50-3 Use the figure to answer the corresponding question(s). -Refer to Figure 50-3.The cervix is labeled:

MATCHING Match the reproductive structure with its description. a.epididymis e.testes b.ovary f.uterus c.oviduct g.vagina d.penis h.vas deferens -connects the epididymis with the ejaculatory duct

In the female, __________ stimulates follicle maturation.

Which of the following hormones stimulates ovulation?

Progesterone is produced by the corpus luteum. ____________________

If humans reproduced by parthenogenesis:

Fertilization takes place in the uterus. ____________________

Figure 50-3 Use the figure to answer the corresponding question(s). -Which of the structures on Figure 50-3 is a common site of cancer that can usually be detected by a Pap smear?

Colostrum is:

MATCHING Match the reproductive structure with its description. a.epididymis e.testes b.ovary f.uterus c.oviduct g.vagina d.penis h.vas deferens -Describe how testosterone concentrations are regulated by negative feedback mechanisms.

Figure 50-4 Use the figure to answer the corresponding question(s). -Refer to Figure 50-4.Which of the following statements concerning the corpus luteum is false?

One function of the developing follicle is to:

One secondary spermatocyte ultimately produces __________ mature sperm.

The erectile tissue in the penis includes the:

A View of Life

Atoms and Molecules: the Chemical Basis of Life

The Chemistry of Life: Organic Compounds

Organization of the Cell

Biological Membranes

Cell Communication

Energy and Metabolism

How Cells Make Atp: Energy-Releasing Pathways

Photosynthesis: Capturing Light Energy

Chromosomes, Mitosis, and Meiosis

The Basic Principles of Heredity

Dna: the Carrier of Genetic Information

Gene Expression

Gene Regulation

Dna Technology and Genomics

Human Genetics and the Human Genome

Developmental Genetics

Introduction to Darwinian Evolution

Evolutionary Change in Populations

Speciation and Macroevolution

The Origin and Evolutionary History of Life

The Evolution of Primates

Understanding Diversity: Systematics

Viruses and Subviral Agents

Bacteria and Archaea

Protists

Seedless Plants

Seed Plants

The Fungi

An Introduction to Animal Diversity

Sponges, Cnidarians, Ctenophores, and Protostomes

The Deuterostomes

Plant Structure, Growth, and Development

Leaf Structure and Function

Stem Structure and Transport

Roots and Mineral Nutrition

Reproduction in Flowering Plants

Plant Developmental Responses to External and Internal Signals

Animal Structure and Function: an Introduction

Protection, Support, and Movement

Neural Signaling

Neural Regulation

Sensory Systems

Internal Transport

The Immune System: Internal Defense

Gas Exchange

Processing Food and Nutrition

Osmoregulation and Disposal of Metabolic Wastes

Endocrine Regulation

Animal Development

Animal Behavior

Introduction to Ecology: Population Ecology

Community Ecology

Ecosystems and the Biosphere

Ecology and the Geography of Life

Biological Diversity and Conservation Biology

Filters

Figure 50-4 Use the figure to answer the corresponding question(s). -Refer to Figure 50-4.The peak in around day 21 corresponds with __.

In males, gonadotropin-releasing hormone stimulates the to secrete .