Sperm Production: How Male Body Creates Life, Lifespan & Science Revealed

• Sperm production begins at puberty (10-12 years) in 'seminiferous tubules' within testicles, maturing in the 'epididymis'.
• Sperm have a 'tadpole-like' shape with a head (DNA), midpiece (energy), and tail (movement).
• Inside the male body, unreleased sperm are absorbed after 2.5 months; in the female body, they survive up to 5 days.
• Outside the body, sperm survive only up to 1 hour at room temperature but can be frozen for years medically.
• 'Low sperm count' is defined as less than 15 million sperm per ml of semen, potentially affecting fertility.