Spermatogenesis Cells and Their Characteristics

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What is the function of the seminiferous tubules in the testis?

Facilitation of sperm maturation (correct)

Production of testosterone

Storage of sperm

Secretion of protective fluid for sperm

Which cell type in the testis is responsible for the production of testosterone?

Sertoli cells

Leydig cells (correct)

Germ cells

Interstitial cells

What type of epithelium lines most parts of the urethra?

Stratified cuboidal epithelium

Pseudostratified columnar epithelium (correct)

Simple squamous epithelium

Simple columnar epithelium

Which part of the testis contains vascular spaces lined by simple squamous cells?

Corpora cavernosa Signup and view all the answers

What is the primary role of Leydig cells in the testis?

Hormone production Signup and view all the answers

What is the main function of the Leydig cells in the testis?

Produce testosterone Signup and view all the answers

Where are spermatozoa produced in the male reproductive system?

Seminiferous tubules Signup and view all the answers

Which structure divides the testis into about 250 testicular lobules?

Tunica albuginea Signup and view all the answers

What is the main role of the germinal epithelium in the seminiferous tubules?

Produce spermatozoa Signup and view all the answers

Which of the following is NOT a component of seminal fluid?

Testosterone Signup and view all the answers

Which part of the male reproductive system is responsible for secreting seminal fluid for nutrition and lubrication?

Prostate glands Signup and view all the answers

Where are Leydig cells located in the testis?

In the interstitial tissue between seminiferous tubules Signup and view all the answers

Which cell type supports the spermatogenic series in the testis?

Sertoli cells Signup and view all the answers

What is the function of spermiogenesis in the testis?

Maturation of spermatozoa Signup and view all the answers

Which cell type is responsible for synthesis and secretion of testosterone in the testis?

Leydig cells Signup and view all the answers

What is the role of primary spermatocytes in spermatogenesis?

Differentiation into secondary spermatocytes through meiosis I Signup and view all the answers

Which structure propels spermatozoa from the epididymis to the urethra during ejaculation?

(Vas) deferens Signup and view all the answers

What is the primary function of the epididymis in relation to spermatozoa?

Storage and maturation of spermatozoa Signup and view all the answers

Which gland secretes a significant portion of seminal fluid containing substances like fructose and prostaglandins?

Prostate gland Signup and view all the answers

What is the primary component of the penis associated with erectile function?

Erectile tissue Signup and view all the answers

Which part of the male reproductive system undergoes intense contractions during ejaculation?

Ductus (vas) deferens Signup and view all the answers