Question 1

Briefly explain the process of spermatogenesis.

Accepted Answer

Spermatogenesis is the process whereby s

Question 2

Figure 27.1
   
Identify the labeled structure(s) in each of the following questions.
-Identify the structure indicated by Label M.

Accepted Answer

A)  Pubic symphysis 
B)  Raphe 
C)  Seminal gland 
D)  Bulbo-urethral gland 
E)  Prostate gland 
A)  Pubic symphysis 
B)  Raphe 
C)  Seminal gland 
D)  Bulbo-urethral gland 
E)  Prostate gland

Question 3

Figure 27.5
   
Identify the specified labeled structure(s) in each of the following questions.
-Identify the structure indicated by Label O.

Accepted Answer

A)  Ovary 
B)  Fundus of uterus 
C)  Cervix 
D)  External os 
E)  Vestibule 
A)  Ovary 
B)  Fundus of uterus 
C)  Cervix 
D)  External os 
E)  Vestibule

Question 4

Figure 27.1
   
Identify the labeled structure(s) in each of the following questions.
-Identify the structure indicated by Label D.

Accepted Answer

A)  Testicle 
B)  Scrotum 
C)  Membranous urethra 
D)  Corpus cavernosum 
E)  Corpus spongiosum 
A)  Testicle 
B)  Scrotum 
C)  Membranous urethra 
D)  Corpus cavernosum 
E)  Corpus spongiosum

Question 5

The fold of skin that covers the glans penis is the ________.

Accepted Answer

A)  ejaculatory duct 
B)  prepuce 
C)  corpus cavernosum 
D)  corpus spongiosum 
E)  penile urethra 
A)  ejaculatory duct 
B)  prepuce 
C)  corpus cavernosum 
D)  corpus spongiosum 
E)  penile urethra

Question 6

Milk production in the mammary glands ________.

Accepted Answer

A)  is stimulated by a combination of hormones including prolactin, growth hormone, and human placental lactogen 
B)  is initiated during the birth process 
C)  occurs by the process of meiosis 
D)  begins to occur at the start of each monthly cycle, but only continues if pregnancy occurs 
E)  None of the answers are correct. 
A)  is stimulated by a combination of hormones including prolactin, growth hormone, and human placental lactogen 
B)  is initiated during the birth process 
C)  occurs by the process of meiosis 
D)  begins to occur at the start of each monthly cycle, but only continues if pregnancy occurs 
E)  None of the answers are correct.

Question 7

The ovaries are supported by (the)________.

Accepted Answer

A)  roof of the pelvic cavity 
B)  ovarian blood vessels and the ovarian hilum 
C)  mesovarium 
D)  uterus 
E)  None of the answers are correct. 
A)  roof of the pelvic cavity 
B)  ovarian blood vessels and the ovarian hilum 
C)  mesovarium 
D)  uterus 
E)  None of the answers are correct.

Question 8

Figure 27.7
   
Identify the specified labeled structure(s) in each of the following questions.
-Identify the structures indicated by Label D.

Accepted Answer

A)  Lactiferous sinuses 
B)  Fat pads 
C)  Lactiferous ducts 
D)  Lobules of mammary glands 
E)  Suspensory ligaments 
A)  Lactiferous sinuses 
B)  Fat pads 
C)  Lactiferous ducts 
D)  Lobules of mammary glands 
E)  Suspensory ligaments

Question 9

Ovulation occurs when an oocyte is released from a ruptured ________ follicle.

Accepted Answer

A)  secondary 
B)  primary 
C)  tertiary 
D)  primordial 
E)  polar 
A)  secondary 
B)  primary 
C)  tertiary 
D)  primordial 
E)  polar

Question 10

The enlarged distal end of the ductus deferens is called the ________.

Accepted Answer

A)  body 
B)  ampulla 
C)  seminal gland 
D)  prostate 
E)  None of the answers are correct. 
A)  body 
B)  ampulla 
C)  seminal gland 
D)  prostate 
E)  None of the answers are correct.

Question 11

Circulating testosterone levels in men can begin to decline as early as age ________ years.

Accepted Answer

A)  28 
B)  30 
C)  40 
D)  50 
E)  60 
A)  28 
B)  30 
C)  40 
D)  50 
E)  60

Question 12

Figure 27.2
   
Identify the specified labeled structure(s) in each of the following questions.
-Identify the structure indicated by Label L.

Accepted Answer

A)  Testis 
B)  Parietal layer of tunica vaginalis 
C)  Dartos muscle 
D)  Raphe of the scrotum 
E)  Pampiniform plexus 
A)  Testis 
B)  Parietal layer of tunica vaginalis 
C)  Dartos muscle 
D)  Raphe of the scrotum 
E)  Pampiniform plexus

Question 13

Figure 27.5
   
Identify the specified labeled structure(s) in each of the following questions.
-Identify the structures indicated by Label T.

Accepted Answer

A)  Vaginal blood vessels 
B)  Ovarian artery and vein 
C)  Uterine artery and vein 
A)  Vaginal blood vessels 
B)  Ovarian artery and vein 
C)  Uterine artery and vein

Question 14

Figure 27.5
   
Identify the specified labeled structure(s) in each of the following questions.
-Identify the structure indicated by Label W.

Accepted Answer

A)  Ovarian ligament 
B)  Uterine tube 
C)  Ureter 
D)  Infundibulum 
E)  Vaginal artery 
A)  Ovarian ligament 
B)  Uterine tube 
C)  Ureter 
D)  Infundibulum 
E)  Vaginal artery

Question 15

Figure 27.5
   
Identify the specified labeled structure(s) in each of the following questions.
-Identify the structure indicated by Label R.

Accepted Answer

A)  Broad ligament 
B)  Suspensory ligament of ovary 
C)  Mesovarium 
D)  Ovarian ligament 
E)  Round ligament of uterus 
A)  Broad ligament 
B)  Suspensory ligament of ovary 
C)  Mesovarium 
D)  Ovarian ligament 
E)  Round ligament of uterus

Question 16

Which is NOT part of the spermatic cord?

Accepted Answer

A)  testicular artery 
B)  pampiniform plexus 
C)  genitofemoral nerve 
D)  ductus deferens 
E)  dartos muscle 
A)  testicular artery 
B)  pampiniform plexus 
C)  genitofemoral nerve 
D)  ductus deferens 
E)  dartos muscle

Question 17

The epithelium of the ________ has both ciliated and non-ciliated simple columnar cells.

Accepted Answer

A)  vagina 
B)  uterine tube 
C)  ovary 
D)  cervix 
E)  None of the answers are correct. 
A)  vagina 
B)  uterine tube 
C)  ovary 
D)  cervix 
E)  None of the answers are correct.

Question 18

Movement of the oocyte along the uterine tube is due to peristalsis and ciliary action.

Accepted Answer

A) True 
 B)False

Question 19

Figure 27.2
   
Identify the specified labeled structure(s) in each of the following questions.
-Identify the structure indicated by Label J.

Accepted Answer

A)  Epididymis 
B)  Scrotum 
C)  Scrotal cavity 
D)  Cremaster muscle 
E)  Testis 
A)  Epididymis 
B)  Scrotum 
C)  Scrotal cavity 
D)  Cremaster muscle 
E)  Testis

Question 20

Which is correct regarding chromosome numbers during oogenesis?

Accepted Answer

A)  Primary oocytes are haploid, secondary oocytes are diploid. 
B)  Both primary oocytes and secondary oocytes are haploid. 
C)  Both primary oocytes and secondary oocytes are diploid. 
D)  Primary oocytes are diploid, secondary oocytes are haploid. 
E)  Primary oocytes are haploid, secondary oocytes may be haploid or diploid depending on their meiotic stage. 
A)  Primary oocytes are haploid, secondary oocytes are diploid. 
B)  Both primary oocytes and secondary oocytes are haploid. 
C)  Both primary oocytes and secondary oocytes are diploid. 
D)  Primary oocytes are diploid, secondary oocytes are haploid. 
E)  Primary oocytes are haploid, secondary oocytes may be haploid or diploid depending on their meiotic stage.

Exam 27: The Reproductive System

Briefly explain the process of spermatogenesis.

Figure 27.1 Identify the labeled structure(s) in each of the following questions. -Identify the structure indicated by Label M.

Figure 27.5 Identify the specified labeled structure(s) in each of the following questions. -Identify the structure indicated by Label O.

Figure 27.1 Identify the labeled structure(s) in each of the following questions. -Identify the structure indicated by Label D.

The fold of skin that covers the glans penis is the ________.

Milk production in the mammary glands ________.

The ovaries are supported by (the)________.

Figure 27.7 Identify the specified labeled structure(s) in each of the following questions. -Identify the structures indicated by Label D.

Ovulation occurs when an oocyte is released from a ruptured ________ follicle.

The enlarged distal end of the ductus deferens is called the ________.

Circulating testosterone levels in men can begin to decline as early as age ________ years.

Figure 27.2 Identify the specified labeled structure(s) in each of the following questions. -Identify the structure indicated by Label L.

Figure 27.5 Identify the specified labeled structure(s) in each of the following questions. -Identify the structures indicated by Label T.

Figure 27.5 Identify the specified labeled structure(s) in each of the following questions. -Identify the structure indicated by Label W.

Figure 27.5 Identify the specified labeled structure(s) in each of the following questions. -Identify the structure indicated by Label R.

Which is NOT part of the spermatic cord?

The epithelium of the ________ has both ciliated and non-ciliated simple columnar cells.

Movement of the oocyte along the uterine tube is due to peristalsis and ciliary action.

Figure 27.2 Identify the specified labeled structure(s) in each of the following questions. -Identify the structure indicated by Label J.

Which is correct regarding chromosome numbers during oogenesis?

Foundations: An Introduction to Anatomy

Foundations: The Cell

Foundations: Tissues and Early Embryology

The Integumentary System

The Skeletal System: Osseous Tissue and Skeletal Structure

The Skeletal System: Axial Division

The Skeletal System: Appendicular Division

The Skeletal System: Articulations

The Muscular System: Skeletal Muscle Tissue and Muscle Organization

The Muscular System: Axial Musculature

The Muscular System: Appendicular Musculature

Surface Anatomy and Cross-Sectional Anatomy

The Nervous System: Neural Tissue

The Nervous System: The Spinal Cord and Spinal Nerves

The Nervous System: Sensory and Motor Tracts of the Spinal Cord

The Nervous System: The Brain and Cranial Nerves

The Nervous System: Autonomic Nervous System

The Nervous System: General and Special Senses

The Endocrine System

The Cardiovascular System: Blood

The Cardiovascular System: The Heart

The Cardiovascular System: Vessels and Circulation

The Lymphatic System

The Respiratory System

The Digestive System

The Urinary System

Embryology and Human Development

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