Synchondrosis. Union by cartilage or gristle.
Syncope. A fainting or swooning.
Systemic. Pertaining to the system or body generally.
Systole. The contraction of the heart.
Tænia. A kind of long intestinal worm; a tape worm.
Tampon. A plug designed to arrest hemorrhage.
Taxis. Pressure made by the fingers to return a hernial tumour.
Tendon. A cord or bundle of fibres attaching muscle to bone.
Tenesmus. A straining at stool; a painful sensation in the lower part of the rectum.
Tent. A cylinder designed for dilating a part.