| THO | the major duct of the lymphatic system |
|---|---|
| THO | the branch of medicine that deals with the diagnosis and treatment of diseases of the chest |
| THO | any of twelve pairs of spinal nerves emerging from the thoracic region of the spinal cord |
| THO | tingling sensations in the fingers |
| THO | veins that drain the thoracic walls |
| THO | one of 12 vertebrae in the human vertebral column |
| THO | removal of fluid from the chest by centesis for diagnostic or therapeutic purposes |
| THO | a vein arising from the region of the superficial epigastric vein and opening into the axillary vein or thoracic vein |
| THO | part of an insect's body that bears the wings and legs |
| THO | the part of the human body between the neck and the diaphragm or the corresponding part in other vertebrates |
| THO | the middle region of the body of an arthropod between the head and the abdomen |
| THO | a drug (trade name Thorazine) derived from phenothiazine that has anti-psychotic effects and is used as a sedative and tranquilizer |