Symphysotomy :: Symphysis (n.) The union or coalescence of bones; also, the place of union or coalescence; as, the symphysis of the lower jaw. Cf. Articulation..
Synchondrotomy :: Synchondrosis (n.) An immovable articulation in which the union is formed by cartilage.
Syringotome :: Syringocoele (n.) The central canal of the spinal cord.
Syringotomy :: Syringotome (n.) A small blunt-pointed bistoury, -- used in syringotomy..
Tarsotomy :: Tarsotomy (n.) The operation of cutting or removing the tarsal cartilages.
Tenotome :: Tenotome (n.) A slender knife for use in the operation of tenotomy.
Tenotomy :: Tenotomy (n.) The division of a tendon, or the act of dividing a tendon..
Tetanomotor :: Tetanomotor (n.) An instrument from tetanizing a muscle by irritating its nerve by successive mechanical shocks.
Tetrachotomous :: Tetrachotomous (a.) Having a division by fours; separated into four parts or series, or into series of fours..
Typhotoxin :: Typhotoxin (n.) A basic substance, C7H17NO2, formed from the growth of the typhoid bacillus on meat pulp. It induces in small animals lethargic conditions with liquid dejecta..
Tyrotoxicon :: Tyrotoxicon (n.) A ptomaine discovered by Vaughan in putrid cheese and other dairy products, and producing symptoms similar to cholera infantum. Chemically, it appears to be related to, or identical with, diazobenzol..
Urethrotome :: Urethrotome (n.) An instrument for cutting a urethral stricture.
Urethrotomy :: Urethrotomy (n.) An incision of the urethra, esp. incision for relief of urethral stricture..
Vasomotor :: Vasomotor (a.) Causing movement in the walls of vessels; as, the vasomotor mechanisms; the vasomotor nerves, a system of nerves distributed over the muscular coats of the blood vessels..