Anatomy of Male Urethra MCQ - Practice Questions with Answers

Male Urethra:

• The male urethra is longer than in the female. 
• It provides a common pathway for urine and semen.

External Genitalia:

• The penis is the male external genitalia.
• It is an erectable, copulatory, cylindrical organ. 
• It is made up of three erectable tissues.
• Two erectable tissues are posterior and made of yellow fibrous ligament and are called the Corpora cavernosa. 
• One is anterior, spongy and highly vascular Corpus spongiosum.
• The tip of the penis is highly sensitive and is called the glans penis. 
• There is a retractile fold of skin on the glans penis and is known as foreskin or prepuce.
• The erection of the penis is due to rush of arterial blood into sinuses of corpus spongiosum.