Questions and Answers
What structure forms the outer covering of the testis?
Which part of the deferent duct lies in the spermatic cord?
What is the primary function of the male reproductive system?
Which structure transports sperm from the testes to the urethra?
Signup and view all the answers
Which organ is responsible for the production and maturation of male reproductive cells?
Signup and view all the answers
What is the role of Sertoli cells in the testes?
Signup and view all the answers
What is the function of the cremaster muscle?
Signup and view all the answers
Where do the sperm mature and become motile?
Signup and view all the answers
What is the length of an average adult testis?
Signup and view all the answers
Where is sperm stored until ejaculation?
Signup and view all the answers
What is the function of Leydig cells?
Signup and view all the answers
What is the primary function of the prostate gland?
Signup and view all the answers
What structure connects the epididymis to the deferent duct?
Signup and view all the answers
Where is the epididymis located relative to the testis?
Signup and view all the answers
What is the function of the seminal vesicles?
Signup and view all the answers
Which layer of the testis is a dense fibrous covering?
Signup and view all the answers
Where are the seminal vesicles located?
Signup and view all the answers
Which gland is responsible for the production of the majority of seminal fluid?
Signup and view all the answers
What is the function of the bulbo-urethral (Cowper's) glands?
Signup and view all the answers
The spermatic cord is divided into how many parts?
Signup and view all the answers
What is the main role of the epididymis?
Signup and view all the answers
Where does the deferent duct become the ejaculatory duct?
Signup and view all the answers
What forms the mediastinum of the testis?
Signup and view all the answers
What is the function of the convoluted seminiferous tubules?
Signup and view all the answers
Study Notes
Male Reproductive System
- The deferent duct lies in the spermatic cord.
- The tunica vaginalis forms the outer covering of the testis.
- The function of the tunica vaginalis is to encase and protect the testes.
Sperm Transport
- The vas deferens transports sperm from the testes to the urethra.
- The primary function of the male reproductive system is to produce and deliver sperm.
Glands and Semen
- The seminal vesicles contribute to the composition of semen.
- The function of the seminal vesicles is to produce secretion for sperm nutrition.
- The seminal vesicles are located lateral to the bladder.
- The prostate gland is responsible for producing the majority of seminal fluid.
- The bulbo-urethral glands produce pre-ejaculate fluid.
Testes
- The tunica albuginea is a dense fibrous covering of the testis.
- The parenchyma of the testis is divided into lobules by septula.
- Each testis typically contains 250-300 lobules.
- The function of Leydig cells is to produce androgens.
- The convoluted seminiferous tubules support spermatogenesis.
Epididymis
- Sperm mature and become motile in the epididymis.
- The epididymis is located posteriorly to the testis.
- The epididymis is connected to the deferent duct by the rete testis.
- The length of the deferent duct is 40-50 cm.
Spermatic Cord
- The spermatic cord is divided into three parts.
- The deferent duct becomes the ejaculatory duct at the ampulla.
Scrotum
- The scrotum is located between the thighs.
- The dartos muscle regulates temperature in the scrotum.
- The cremasteric fascia is derived from the abdominal fascia.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
Test your knowledge of the human reproductive system, covering topics such as the deferent duct, spermatic cord, and testicular structures. Identify the correct functions and features of these components.
