Question 1

What is the echogenicity of the mediastinum testis?

Accepted Answer

A)  Low level echoes 
B)  Medium level echoes 
C)  High echogenicity 
D)  It cannot be identified on ultrasound. 
A)  Low level echoes 
B)  Medium level echoes 
C)  High echogenicity 
D)  It cannot be identified on ultrasound. C

Question 2

What is the echogenicity of the cavernosal arterial walls?

Accepted Answer

A)  Low level echoes 
B)  Medium level echoes 
C)  High echogenicity 
D)  They cannot be identified on ultrasound. 
A)  Low level echoes 
B)  Medium level echoes 
C)  High echogenicity 
D)  They cannot be identified on ultrasound. C

Question 3

What is the echogenicity of the tunica albuginea?

Accepted Answer

A)  Low level echoes 
B)  Medium level echoes 
C)  High echogenicity 
D)  It cannot be identified on ultrasound. 
A)  Low level echoes 
B)  Medium level echoes 
C)  High echogenicity 
D)  It cannot be identified on ultrasound. C

Question 4

The scrotum consists of the

Accepted Answer

A)  testicles 
B)  testicles and epididymus 
C)  testicles, epididymis, and distal vas deferens 
D)  testicles, epididymis, and proximal vas deferens 
A)  testicles 
B)  testicles and epididymus 
C)  testicles, epididymis, and distal vas deferens 
D)  testicles, epididymis, and proximal vas deferens

Question 5

Convoluted seminiferous tubules connect to straight tubules, which empty into the

Accepted Answer

A)  mediastinum testis. 
B)  tunica albuginea. 
C)  spermatogenesis. 
D)  rete testis. 
A)  mediastinum testis. 
B)  tunica albuginea. 
C)  spermatogenesis. 
D)  rete testis.

Question 6

The testes are classified as

Accepted Answer

A)  endocrine and seminal glands. 
B)  exocrine and seminal glands. 
C)  exocrine and endocrine glands. 
D)  none of the above. 
A)  endocrine and seminal glands. 
B)  exocrine and seminal glands. 
C)  exocrine and endocrine glands. 
D)  none of the above.

Question 7

About 60% of semen is composed of

Accepted Answer

A)  spermatozoa produced by the testes. 
B)  alkaline fluid rich in fructose, produced by the seminal vesicles. 
C)  acidic fluid rich in fructose, produced by the seminal vesicles. 
D)  alkaline fluid rich in fructose, produced by the testes. 
A)  spermatozoa produced by the testes. 
B)  alkaline fluid rich in fructose, produced by the seminal vesicles. 
C)  acidic fluid rich in fructose, produced by the seminal vesicles. 
D)  alkaline fluid rich in fructose, produced by the testes.

Question 8

In an adult, testicular volume is _____, and testicular weight is _____.

Accepted Answer

A)  5 ml; 2 to 3 g 
B)  10 ml; 4 to 5 g 
C)  15 ml; 8 to 10 g 
D)  25 ml; 10 to 15 g 
A)  5 ml; 2 to 3 g 
B)  10 ml; 4 to 5 g 
C)  15 ml; 8 to 10 g 
D)  25 ml; 10 to 15 g

Question 9

What is the echogenicity of the spermatic cord?

Accepted Answer

A)  Low level echoes 
B)  Medium level echoes 
C)  High echogenicity 
D)  It cannot be identified on ultrasound. 
A)  Low level echoes 
B)  Medium level echoes 
C)  High echogenicity 
D)  It cannot be identified on ultrasound.

Question 10

The main arterial blood supply of the penis includes the

Accepted Answer

A)  deep artery of the penis, bulbourethral artery, dorsal artery, and pampiniform plexus arteries. 
B)  superficial dorsal artery, deep dorsal artery, and deep artery of the penis. 
C)  deep artery of the penis, bulbourethral artery, and dorsal artery. 
D)  deep artery of the penis, dorsal artery, and deep dorsal artery. 
A)  deep artery of the penis, bulbourethral artery, dorsal artery, and pampiniform plexus arteries. 
B)  superficial dorsal artery, deep dorsal artery, and deep artery of the penis. 
C)  deep artery of the penis, bulbourethral artery, and dorsal artery. 
D)  deep artery of the penis, dorsal artery, and deep dorsal artery.

Question 11

The epididymis empties into the

Accepted Answer

A)  urinary bladder. 
B)  ductus deferens. 
C)  testis. 
D)  seminal vesicles. 
A)  urinary bladder. 
B)  ductus deferens. 
C)  testis. 
D)  seminal vesicles.

Question 12

What is the echogenicity of the corpora cavernosa?

Accepted Answer

A)  Low level echoes 
B)  Medium level echoes 
C)  High echogenicity 
D)  They cannot be identified on ultrasound. 
A)  Low level echoes 
B)  Medium level echoes 
C)  High echogenicity 
D)  They cannot be identified on ultrasound.

Question 13

The penis is composed of

Accepted Answer

A)  two corpora spongiosa midventrally and one corpus cavernosum dorsolaterally. 
B)  two corpora spongiosa dorsolaterally and one corpus cavernosum midventrally. 
C)  two corpora cavernosa dorsolaterally and one corpus spongiosum midventrally. 
D)  two corpora cavernosa midventrally and one corpus spongiosum dorsolaterally. 
A)  two corpora spongiosa midventrally and one corpus cavernosum dorsolaterally. 
B)  two corpora spongiosa dorsolaterally and one corpus cavernosum midventrally. 
C)  two corpora cavernosa dorsolaterally and one corpus spongiosum midventrally. 
D)  two corpora cavernosa midventrally and one corpus spongiosum dorsolaterally.

Question 14

What is the echogenicity of the epididymis?

Accepted Answer

A)  Low level echoes 
B)  Medium level echoes 
C)  High echogenicity 
D)  It cannot be identified on ultrasound. 
A)  Low level echoes 
B)  Medium level echoes 
C)  High echogenicity 
D)  It cannot be identified on ultrasound.

Question 15

The median raphe divides the

Accepted Answer

A)  testicle into 200 to 300 lobules. 
B)  tunica vaginalis from the tunica albuginea. 
C)  tunica dartos from the cremaster muscle. 
D)  scrotum into two testicles. 
A)  testicle into 200 to 300 lobules. 
B)  tunica vaginalis from the tunica albuginea. 
C)  tunica dartos from the cremaster muscle. 
D)  scrotum into two testicles.

Question 16

What is the echogenicity of the septum penis?

Accepted Answer

A)  Low level echoes 
B)  Medium level echoes 
C)  High echogenicity 
D)  It cannot be identified on ultrasound. 
A)  Low level echoes 
B)  Medium level echoes 
C)  High echogenicity 
D)  It cannot be identified on ultrasound.

Question 17

The epididymis is connected to which portion of the testis?

Accepted Answer

A)  Superior 
B)  Inferior 
C)  Medial 
D)  Lateral 
A)  Superior 
B)  Inferior 
C)  Medial 
D)  Lateral

Question 18

Testicular parenchyma on ultrasound is

Accepted Answer

A)  homogeneous. 
B)  heterogeneous. 
C)  anechoic. 
D)  mixed solid appearance. 
A)  homogeneous. 
B)  heterogeneous. 
C)  anechoic. 
D)  mixed solid appearance.

Question 19

Spermatozoa exit the testis through the

Accepted Answer

A)  tail of the epididymis. 
B)  efferent ducts. 
C)  body of the epididymis. 
D)  head of the epididymis. 
A)  tail of the epididymis. 
B)  efferent ducts. 
C)  body of the epididymis. 
D)  head of the epididymis.

Question 20

What is the echogenicity of the corpus spongiosum?

Accepted Answer

A)  Low level echoes 
B)  Medium level echoes 
C)  High echogenicity 
D)  It cannot be identified on ultrasound. 
A)  Low level echoes 
B)  Medium level echoes 
C)  High echogenicity 
D)  It cannot be identified on ultrasound.

Exam 25: Penile and Scrotal Ultrasound

What is the echogenicity of the mediastinum testis?

What is the echogenicity of the cavernosal arterial walls?

What is the echogenicity of the tunica albuginea?

The scrotum consists of the

Convoluted seminiferous tubules connect to straight tubules, which empty into the

The testes are classified as

About 60% of semen is composed of

In an adult, testicular volume is _____, and testicular weight is _____.

What is the echogenicity of the spermatic cord?

The main arterial blood supply of the penis includes the

The epididymis empties into the

What is the echogenicity of the corpora cavernosa?

The penis is composed of

What is the echogenicity of the epididymis?

The median raphe divides the

What is the echogenicity of the septum penis?

The epididymis is connected to which portion of the testis?

Testicular parenchyma on ultrasound is

Spermatozoa exit the testis through the

What is the echogenicity of the corpus spongiosum?

Before and After the Ultrasound Examination

Ultrasound Instrumentation: Knobology, Imaging Processing, and Storage

General Patient Care

First Scanning Experience

Interdependent Body Systems

Anatomy Layering and Sectional Anatomy

Embryology

The Abdominal Aorta

The Inferior Vena Cava

The Portal Venous System

Abdominal Vasculature

The Liver

The Biliary System

The Pancreas

The Urinary System

The Spleen

The Gastrointestinal System

The Prostate Gland and Seminal Vesicles

The Female Pelvis

First Trimester Obstetrics 0 to 12 Weeks

Second and Third Trimester Obstetrics 13 to 42 Weeks

High-Risk Obstetric Sonography

The Thyroid and Parathyroid Glands

Breast Sonography

The Neonatal Brain

Pediatric Echocardiography

Adult Echocardiography

Vascular Technology

Three-Dimensional Ultrasound

Interventional and Intraoperative Ultrasound

Filters

In an adult, testicular volume is _, and testicular weight is _.