What are seminiferous tubules and what is their function?
Seminiferous tubules are located in the testes and are the site of sperm production.
Identify the structure that stores and matures sperm in males.
The epididymis stores and matures sperm.
What is the purpose of the prostate gland?
The prostate gland produces a fluid that activates sperm and prevents their clumping.
Describe the pathway of sperm from production to ejaculation.
Sperm is produced in the testes, stored and matured in the epididymis, travels through the vas deferens, mixes with seminal fluid in the ejaculatory duct, and exits through the urethra.
What is the function of the bulbourethral glands?
Bulbourethral glands secrete a fluid that lubricates the urethra and neutralizes acidity before ejaculation.
How do testicular hormones affect male reproduction?
Testicular hormones like testosterone regulate sperm production and the development of male secondary sexual characteristics.
What is the vas deferens and its role?
The vas deferens is a tube that carries sperm from the epididymis to the ejaculatory duct.
Explain the role of the scrotum in temperature regulation.
The scrotum holds the testes outside the body to keep them slightly cooler than body temperature, which is optimal for sperm production.
How long does it typically take for sperm to mature?
Sperm maturation typically takes about 64 days.
What condition is characterized by an inflammation of the prostate gland?
Prostatitis is the inflammation of the prostate gland.
What is the role of luteinizing hormone (LH) in males?
LH stimulates the testes to produce testosterone.
Define and explain the function of Leydig cells.
Leydig cells are located in the testes and secrete testosterone in response to LH.
What is azoospermia and its significance in male fertility?
Azoospermia is a condition where a man has no measurable sperm in his semen, leading to fertility issues.
How is the penis structured to facilitate its function?
The penis consists of erectile tissues that fill with blood to facilitate erection for sexual intercourse.
What is the clinical term for the surgical removal of the foreskin?
Circumcision is the surgical removal of the foreskin.