Male Reproduction

Question 1

role of internal urethra sphincter in males

Answer 1

sphincter (closes during ejaculation so it doesn’t get into bladder)

Question 2

role of external urethra sphincter in males

Answer 2

– under control of somatic motor system (when we are in control of bladder)

Question 3

what is the Inguinal Region

Answer 3

short passage that extends inferiorly and medially through the inferior part of the abdominal wall.

• Site of weakness/herniation due to gonads descend through ant. abdominal wall to scrotum or mons