Question

Which three glands produce secretions that collectively form the seminal plasma?

Options

• Testes, seminal vesicles, and prostate gland

• Seminal vesicles, prostate gland, and bulbourethral glands

• Prostate gland, epididymis, and seminal vesicles

• Leydig cells, Sertoli cells, and bulbourethral glands

Answer 1

Three accessory glands produce secretions that form the seminal plasma: seminal vesicles (fructose and prostaglandins), prostate gland (alkaline fluid with enzymes), and bulbourethral glands (mucus-like fluid). Together with sperm, they compose semen.