Burat

• External genitals in human males include the penis, scrotum, and testicles
• The penis is the male organ used for sexual reproduction and urination
• The penis reaches its full size during puberty
• The root of the penis is attached to the wall of the abdomen, while its shaft is comprised of erectile tissue
• Erectile tissue is filled with blood during sexual arousal
• Erectile tissue causes the penis to become erect and rigid, prepared for coitus
• The glans penis is the head of the penis, partially covered by the foreskin in uncircumcised males
• The urethra is located at the tip of the glans penis
• When the penis is erect, only semen will be ejaculated from the urethra, not urine
• The scrotum is located behind the penis
• The scrotum is loose and pouch-like, holding the testicles inside
• The scrotum is located outside the body to provide a cooler temperature for the testes
• Seminiferous tubules are located within the testes and are where meiosis and the creation of male gametes occur
• The epididymis is a tube that connects a testicle to the vas deferens
• The epididymis is located at the back of each testis, where sperm cells mature, are carried, and stored
• The vas deferens transports sperm from the epididymis to the urethra
• The testes produce testosterone, the primary male sex hormone
• Seminal vesicles are small pouches that make seminal fluid, nourishing and aiding sperm travel