| A | B |
| phimosis | narrowing of the opening of the foreskin so it cannot be retracted |
| hydrocele | sac of clear fluid in the scrotum |
| varicocele | enlarged, dilated veins near the testicle |
| priapism | painful erection that lasts more than 4 hours and is not associated with sexual excitement |
| prostate-specific antigen test (PSA) | test to measure the amount of an antigen specific to prostate cells in the blood |
| digital rectal examination | insertion of a finger into the rectum to evaluate the prostate for enlargement |
| anti-impotence | medications that relieve the inability to achieve or maintain an erection |
| prostate ablation | destruction of the prostate with surgery, chemicals, electrocautery, extreme cold, or radiation |
| transurethral resection of the prostate (TURP) | removal of the prostate through the urethra using a resectoscope |
| impotence | inability to achieve or maintain an erection |
| cryptorchidism | developmental defect in which one or both testicles fail to descend into the scrotum |
| benign prostatic hyperplasia | benign growth of cells in the prostate |
| sexually transmitted infections (STI) | infections that are transmitted through sexual contact |
| epispadias | congenital abnormality where the urethral meatus is on the top side of the penis |
| hypospadias | congenital abnormality where the urethral meatus is on the bottom of the penis |
| paraspadias | congenital abnormality where the urethral meatus is on the side of the penis |