Tonic—A medicine which increases the strength of the system.
Testicle—Gland that secretes the semen.
Therapeutic—Treatment of disease.
Tissue—The peculiar structure of a part.
Tonsils—Glands on each side of the throat.
Trachea—Windpipe. Triturate—To rub into a powder.
Tumor—A morbid enlargement of a part.
Ulceration—The forming of an ulcer.
Umbilicus—The navel.
Ureter—Duct leading from kidney to the bladder.