The complete destruction or removal of living organisms, usually to prevent spread of infection; any procedure that renders a person infertile (see sterilization, female; vasectomy).... sterilization
A beta-adrenoceptor-blocking drug which is of value in the treatment of ANGINA PECTORIS, myocardial infarction (see HEART, DISEASES OF) and HYPERTENSION. It is also used in the treatment of GLAUCOMA. (See also ADRENERGIC RECEPTORS.)... timolol maleate
The male organs involved in the production of sperm and in sexual intercourse. Sperm and male sex hormones (androgen hormones) are produced in the testes, which are suspended in the scrotum. From each testis, sperm pass into an epididymis, where they mature and are stored. Shortly before ejaculation, sperm are propelled into a duct called the vas deferens, which carries the sperm to the seminal vesicles behind the bladder. These 2 sacs produce seminal fluid, which is added to the sperm to produce semen.
Semen travels along 2 ducts to the urethra.
The ducts pass through the prostate gland, which produces secretions that are added to the semen.
At orgasm, semen is ejaculated from the urethra through the erect penis, which is placed in the woman’s vagina during sexual intercourse.... reproductive system, male
A usually permanent method of contraception in which the fallopian tubes are sealed in orderto prevent sperm reaching the ova. Female sterilization is usually performed by laparoscopy, which involves 2 small incisions in the abdomen. Sometimes it is done by minilaparotomy, in which a single incision is made in the pubic area. The fallopian tubes are sealed using clips or by cutting and tying. The operations have a low failure rate. Fertility can sometimes be restored after sterilization using microsurgery. ... sterilization, female
Health Encyclopedia