Penis

Question 1

the organ used for urination and sexual intercourse

Answer 1

Penis

Question 2

As the penis fills with_____, it becomes rigid and erect, which allows for penetration during sex.

Answer 2

blood

Question 3

Penis consists of 3 cylindrical bodies

Answer 3

2 corpora cavernosa which consist of cavernous erectile tissue

The unpaired corpus spongiosum

Question 4

Covers the tunica albuginea of corpora cavernosum and corpus spongiosum

Answer 4

Deep fascia

Question 5

Form the dorsal 2/3 of the shaft of penis contains the cavernosal and helicine arteries

Answer 5

Corpora Cavernosa

Question 6

Composed of venous sinuses separated by trabecular

Answer 6

Corpora cavernosa

Question 7

Occupy a shallow groove found between the lower surface of the corpora cavernosa

Answer 7

Corpus Spongiosum

Question 8

a remnant of the peritoneal space, is lined by visceral and parietal layers of tunica vaginalis, a serous membrane.

Answer 8

Processus vaginalis

Question 9

(Like all serosas)
is composed of connective tissue covered by a simple squamous epithelium (mesothelium).

Answer 9

Tunica vaginalis

Question 10

(a dense connective tissue)
lies between the visceral tunica vaginalis and the testis proper

Answer 10

Tunica albuginea

Question 11

At the posterior region of the immature testis, the connective tissue forming tunica albuginea thickens and protrudes into the testis, forming the_________.

Answer 11

mediastinum

Question 12

contains the rete testis, the beginning of the ducts that transport sperm to the outside.

Answer 12

Mediastinum

Question 13

Sperm is produced in the ______and transported to the ________ in the mediastinum.

Answer 13

seminiferous tubules

rete testis

Question 14

From the mediastinum the rete testis courses through the tunica albuginea to enter the_____________, where it is continuous with the efferent ducts.

Answer 14

head of the epididymis

Question 15

Efferent ducts
are coiled to form the________, a major portion of the head of the epididymis.

Answer 15

coni vasculosi

Question 16

Rete Testis - epithelium

Answer 16

Simple cuboidal

Question 17

Efferent ducts - epithelium

Answer 17

columnar ciliated

Question 18

The epididymis is divided into a head region, a body and a tail.

The____contains both the efferent ducts coiled into cone shapes, as well as the duct of the epididymis;

the ______and_____both contain only the single duct of the epididymis.

Answer 18

head

body and tail