sportsherald. 2 votes Vote for this answer. Another name for a wing dam is a groyne: 'River groynes (spur dykes, wing dykes, or wing dams) are often constructed nearly perpendicular to the riverbanks, beginning at a riverbank with a root and ending at the regulation line with a head.
The foreskin (also known as the prepuce) is a portion of skin on the penis that covers and protects the tip of the penis, also known as the glans. It can be a tough world for a glans -- there's abrasion from undergarments, cold winter weather and dry air.
Balanitis is an infection or inflammation of the skin on the head (glans) of the penis. In men who are not circumcised, this area is covered by a flap of skin known as the foreskin, or prepuce. Balanitis can occur in both circumcised and uncircumcised men, although it occurs more commonly in men who are not circumcised.