Question 1

Which one represents the blastocyst stage?

Accepted Answer

A)  A 
B)  B 
C)  C 
D)  D 
A)  A 
B)  B 
C)  C 
D)  D

Question 2

Where is the corpus albicans?

Accepted Answer

A)  F 
B)  G 
C)  H 
D)  I 
E)  None of these choices. 
A)  F 
B)  G 
C)  H 
D)  I 
E)  None of these choices.

Question 3

These cells may eventually become spermatozoa.

Accepted Answer

A)  sertoli cells 
B)  sustentacular cells 
C)  spermatogenic cells 
D)  chief cells 
E)  speciation cells 
A)  sertoli cells 
B)  sustentacular cells 
C)  spermatogenic cells 
D)  chief cells 
E)  speciation cells

Question 4

This is a principle hormone that releases milk into the mammary ducts.

Accepted Answer

A)  prolactin 
B)  PIH 
C)  PRH 
D)  oxytocin 
E)  GnRH 
A)  prolactin 
B)  PIH 
C)  PRH 
D)  oxytocin 
E)  GnRH

Question 5

During pregnancy stroke volume can increase by

Accepted Answer

A)  10% 
B)  20% 
C)  30% 
D)  40% 
E)  50% 
A)  10% 
B)  20% 
C)  30% 
D)  40% 
E)  50%

Question 6

This structure attaches the ovaries and the uterus to the pelvic wall.

Accepted Answer

A)  broad ligament 
B)  mesovarium 
C)  ovarian ligament 
D)  suspensory ligament 
E)  hilum 
A)  broad ligament 
B)  mesovarium 
C)  ovarian ligament 
D)  suspensory ligament 
E)  hilum

Question 7

This structure is the site of sperm production.

Accepted Answer

A)  vas deferens 
B)  seminiferous tubules 
C)  albuginea 
D)  epididymis 
E)  raphe 
A)  vas deferens 
B)  seminiferous tubules 
C)  albuginea 
D)  epididymis 
E)  raphe

Question 8

This structure protects and regulates the temperature of the testes.

Accepted Answer

A)  dartos muscle 
B)  cremaster muscle 
C)  tunica albuginea 
D)  scrotum 
E)  tunica vaginalis 
A)  dartos muscle 
B)  cremaster muscle 
C)  tunica albuginea 
D)  scrotum 
E)  tunica vaginalis

Question 9

What does line "A" point to?

Accepted Answer

A)  lymphatic vessels 
B)  pampiniform plexus 
C)  internal spermatic fascia 
D)  spermatic cord 
E)  fundiform ligament 
A)  lymphatic vessels 
B)  pampiniform plexus 
C)  internal spermatic fascia 
D)  spermatic cord 
E)  fundiform ligament

Question 10

This is the site for implantation of a fertilized ovum.

Accepted Answer

A)  A 
B)  B 
C)  C 
D)  D 
E)  F 
A)  A 
B)  B 
C)  C 
D)  D 
E)  F

Question 11

This is formed by the union of the duct from the seminal vesicle and the ampulla of the vas deferens.

Accepted Answer

A)  urtethra 
B)  spermatic cord 
C)  inguinal canal 
D)  ejaculatory duct 
E)  prostate 
A)  urtethra 
B)  spermatic cord 
C)  inguinal canal 
D)  ejaculatory duct 
E)  prostate

Question 12

How many seminiferous tubules are found in the lobules?

Accepted Answer

A)  1-3 
B)  50-100 
C)  200-300 
D)  500 or more 
E)  millions 
A)  1-3 
B)  50-100 
C)  200-300 
D)  500 or more 
E)  millions

Question 13

This was formerly called the blastocyst cavity.

Accepted Answer

A)  C 
B)  D 
C)  E 
D)  F 
E)  G 
A)  C 
B)  D 
C)  E 
D)  F 
E)  G

Question 14

Describe the functions of testosterone.

Accepted Answer

Testosterone promotes the development an

Question 15

Describe the stages of labor.

Accepted Answer

1) The stage of dilation is the time fro

Question 16

What stage happens 6 days after fertilization?

Accepted Answer

A)  A 
B)  B 
C)  C 
D)  D 
E)  E 
A)  A 
B)  B 
C)  C 
D)  D 
E)  E

Question 17

___ hormone, secreted by the ___, controls the ovarian and uterine cycles.

Accepted Answer

A)  FSH, anterior pituitary 
B)  LH, anterior pituitary 
C)  GnRH, hypothalamus 
D)  HGH, hypothalamus 
E)  Estrogens, ovaries 
A)  FSH, anterior pituitary 
B)  LH, anterior pituitary 
C)  GnRH, hypothalamus 
D)  HGH, hypothalamus 
E)  Estrogens, ovaries

Question 18

The function of the epididymis is

Accepted Answer

A)  sperm maturation. 
B)  produce sperm. 
C)  speratid storage. 
D)  to provide nutrition to sperm. 
E)  absorption of calcium. 
A)  sperm maturation. 
B)  produce sperm. 
C)  speratid storage. 
D)  to provide nutrition to sperm. 
E)  absorption of calcium.

Question 19

Describe the roles of estrogens and progesterone.

Accepted Answer

Estrogens stimulate the growth, developm

Question 20

The straight tubules in the testis lead into the

Accepted Answer

A)  efferent ducts. 
B)  afferent ducts. 
C)  rete testis. 
D)  ductus epididymis. 
E)  epididymis. 
A)  efferent ducts. 
B)  afferent ducts. 
C)  rete testis. 
D)  ductus epididymis. 
E)  epididymis.

Exam 25: The Reproductive Systems and Development

Which one represents the blastocyst stage?

Where is the corpus albicans?

These cells may eventually become spermatozoa.

This is a principle hormone that releases milk into the mammary ducts.

During pregnancy stroke volume can increase by

This structure attaches the ovaries and the uterus to the pelvic wall.

This structure is the site of sperm production.

This structure protects and regulates the temperature of the testes.

What does line "A" point to?

This is the site for implantation of a fertilized ovum.

This is formed by the union of the duct from the seminal vesicle and the ampulla of the vas deferens.

How many seminiferous tubules are found in the lobules?

This was formerly called the blastocyst cavity.

Describe the functions of testosterone.

Describe the stages of labor.

What stage happens 6 days after fertilization?

___ hormone, secreted by the ___, controls the ovarian and uterine cycles.

The function of the epididymis is

Describe the roles of estrogens and progesterone.

The straight tubules in the testis lead into the

An Introduction to the Human Body

The Chemical Level of Organization

The Cellular Level of Organization

The Tissue Level of Organization

The Integumentary System

Introduction to the Skeletal System

The Axial Skeleton

The Appendicular Skeleton

Articulations

Muscle Tissue

The Muscular System

Introduction to the Nervous System

The Central Nervous System

The Peripheral Nervous System

Sensory, Motor, and Integrative Systems

The Special Senses

The Endocrine System

The Cardiovascular System: the Blood

The Cardiovascular System: the Heart

The Cardiovascular System: Blood Vessels

The Lymphatic System and Immunity

The Respiratory System

The Digestive System

The Urinary System

Filters

_ hormone, secreted by the _, controls the ovarian and uterine cycles.