External Genitalia

• Scrotum - a divided sac of skin with sparse hairs that hangs outside of the abdominal cavity, between the legs at the root of the penis
• Penis - functions to deliver sperm into the female reproductive tract
• Shaft - the skin-covered penis
• Glans Penis - an enlarged tip, the end of the shaft
• Prepuce - a sleeve of skin covering the glans penis
• Erectile Tissue - the three elongated areas that surrounds the spongy urethra
• Erectile Tissue - a spongy tissue that fills with blood during sexual excitement