Ch 4: Male Reproductive System Structure

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Questions and Answers

Where are the testes located in the male reproductive system?

  • Inside the scrotum (correct)
  • Attached to the vas deferens
  • Outside the body
  • Under the bladder

What is the primary function of the epididymis in the male reproductive system?

  • Transport of sperm to the urethra
  • Production of testosterone
  • Storage of mature sperm cells (correct)
  • Production of sperm cells

Which organ in the male reproductive system is responsible for expelling semen and urine out of the body?

  • Vas Deferens
  • Epididymis
  • Urethra (correct)
  • Seminal Vesicles

What role do the seminal vesicles play in the male reproductive system?

<p>Facilitate ejaculation by producing a significant portion of seminal fluid (D)</p> Signup and view all the answers

What is the function of the scrotum in relation to the testes?

<p>Maintain optimal temperature for sperm production (D)</p> Signup and view all the answers

What is the function of the Cowper's Gland in the male reproductive system?

<p>Production of mucus-like fluid to lubricate the urethra (A)</p> Signup and view all the answers

Which gland produces an alkaline fluid that neutralizes the acidic environment of the vagina?

<p>Prostate Gland (D)</p> Signup and view all the answers

What is the purpose of the fluid produced by the Seminal Vesicles in the male reproductive system?

<p>Neutralize traces of acidic urine in the urethra (A)</p> Signup and view all the answers

Which part of a sperm cell houses mitochondria for providing energy required for movement?

<p>Middle section or body (A)</p> Signup and view all the answers

Besides delivering sperm, what other role does the penis play in the male reproductive system?

<p>Development of male secondary sexual characteristics (A)</p> Signup and view all the answers

Where are sperm cells stored and matured after being produced in the testes?

<p>Epididymis (C)</p> Signup and view all the answers

What is the primary male reproductive organ responsible for producing sperm cells?

<p>Testes (C)</p> Signup and view all the answers

Which male reproductive structure is essential for maintaining sperm at a temperature slightly lower than the body's core temperature?

<p>Scrotum (A)</p> Signup and view all the answers

What is the function of the vas deferens in the male reproductive system?

<p>Transport sperm from epididymis to urethra (D)</p> Signup and view all the answers

Which gland is attached to the vas deferens near the base of the bladder in the male reproductive system?

<p>Seminal Vesicles (A)</p> Signup and view all the answers

In which part of the male reproductive system does the urethra run through?

<p>Penis (C)</p> Signup and view all the answers

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

<p>Producing sperm cells and testosterone hormone (D)</p> Signup and view all the answers

What is the primary function of the scrotum in relation to the testes?

<p>Maintaining optimal temperature for sperm production (D)</p> Signup and view all the answers

Which male reproductive organ expels semen during ejaculation?

<p>Urethra (A)</p> Signup and view all the answers

What is the role of the prostate gland in the male reproductive system?

<p>Neutralizing the acidic environment of the vagina (C)</p> Signup and view all the answers

Which gland produces a mucus-like fluid to lubricate the urethra before ejaculation?

<p>Cowper's Gland (D)</p> Signup and view all the answers

What is the function of the acrosome in a sperm cell?

<p>Containing enzymes for penetrating the egg cell (A)</p> Signup and view all the answers

What is the specific function of the acrosome in a sperm cell?

<p>Cap the head and contain enzymes for penetrating the egg cell (C)</p> Signup and view all the answers

What is the primary role of the Cowper's Gland in the male reproductive system?

<p>Lubricate the urethra for sperm to pass through (A)</p> Signup and view all the answers

In the male reproductive system, what is the function of the prostate gland's fluid?

<p>Neutralize acidic environment of the vagina (A)</p> Signup and view all the answers

What is the unique role of the middle section or body of a sperm cell?

<p>House mitochondria for providing energy (D)</p> Signup and view all the answers

Which organ in the male reproductive system is responsible for delivering sperm into the female reproductive tract?

<p>Penis (A)</p> Signup and view all the answers

What is the crucial function of testosterone in the male reproductive system?

<p>Develop male secondary sexual characteristics (D)</p> Signup and view all the answers

What is the primary purpose of the nutrient-rich fluid produced in the male reproductive system?

<p>Enhance viability and mobility of sperm cells (A)</p> Signup and view all the answers

What is the specific function of the tail of a sperm cell?

<p>Provide energy required for movement (C)</p> Signup and view all the answers

What is the primary purpose of the mucus-like fluid produced by Cowper's Gland?

<p>Lubricate the urethra for easier passage of sperm cells (B)</p> Signup and view all the answers

Where are sperm cells stored and matured after being produced in the testes?

<p>Epididymis (C)</p> Signup and view all the answers

Which male reproductive structure is essential for maintaining sperm at a temperature slightly lower than the body's core temperature?

<p>Scrotum (D)</p> Signup and view all the answers

What is the primary function of the vas deferens in the male reproductive system?

<p>Transporting sperm to the urethra (B)</p> Signup and view all the answers

Which organ in the male reproductive system expels semen during ejaculation?

<p>Urethra (A)</p> Signup and view all the answers

What is the primary role of the seminal vesicles in the male reproductive system?

<p>Producing fluid that nourishes and protects sperm (D)</p> Signup and view all the answers

Which male reproductive organ is responsible for producing sperm cells and the hormone testosterone?

<p>Testes (C)</p> Signup and view all the answers

What is the function of the urethra in the male reproductive system?

<p>Expelling semen during ejaculation (D)</p> Signup and view all the answers

Which part of a sperm cell houses mitochondria for providing energy required for movement?

<p>Midpiece (D)</p> Signup and view all the answers

What is the function of the scrotum in relation to the testes?

<p>Maintaining optimal temperature for sperm production (B)</p> Signup and view all the answers

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