Level I Flashcard 'Male Reproductive System'

Front

What is the primary function of the testis?

Back

The primary function of the testis is to produce sperm and hormones, particularly testosterone.

Front

What are seminiferous tubules?

Back

Seminiferous tubules are tightly coiled structures within the testis where sperm are produced.

Front

What is the role of the epididymis in the male reproductive system?

Back

The epididymis is responsible for the maturation and storage of sperm.

Front

What is the ductus deferens?

Back

The ductus deferens is a muscular tube that transports sperm from the epididymis to the ejaculatory duct.

Front

What gland surrounds the urethra and contributes to semen production?

Back

The prostate gland surrounds the upper portion of the urethra and contributes to semen production.

Front

What is the function of seminal vesicles?

Back

Seminal vesicles produce a fluid that nourishes sperm and forms a significant portion of semen.

Front

What is the significance of semen's pH?

Back

Semen has a slightly alkaline pH that helps neutralize the acidic environment of the female vagina, aiding sperm survival.

Front

What is the role of bulbourethral glands?

Back

Bulbourethral glands secrete a pre-ejaculatory fluid that lubricates the urethra and neutralizes acidity.

Front

What is the composition of semen?

Back

Semen is composed of sperm, seminal fluid from seminal vesicles, prostate fluid, and secretions from bulbourethral glands.

Front

What is the function of enzymes in semen?

Back

Enzymes in semen enhance sperm motility and help in the liquefaction of semen after ejaculation.