| TT | 1) Thrombin Time 2) Transient Thyrotoxicosis |
|---|---|
| TT | tablet triturate; tactile tension; tendon transfer; test tube; testicular torsion; tetanus toxin; tetanus toxoid; tetrathionate; tetrazol; therapeutic touch; thrombin time; thrombolytic therapy; thymol turbidity; tibial tubercle; tilt table; tolerance test; total thyroxine; total time; transient tachypnea; transferred to; transit time; transthoracic; transtracheal; tuberculin test; tuberculoid [in Ridley-Jopling Hansen disease classification]; tube thoracostomy; tumor thrombus; turnover time |
| TT2 | total diiodothyronine |
| TT3 | total triiodothyronine |
| TT4 | total thyroxine |
| TTA | Trans-Tracheal Aspiration |
| TTA | tetanus toxoid antibody; timed therapeutic absence; total toe arthroplasty; transtracheal aspiration |
| TTAP | threaded titanium acetabular prosthesis |
| TTB | third trimester bleeding |
| TTC | triphenyltetrazolium chloride; T-tube cholangiogram |