English word haemothorax comes from English thorax, English haemo- (Pertaining to blood.)
| Dictionary entry | Language | Definition |
|---|---|---|
| thorax | English (eng) | (anatomy) The region of the mammalian body between the neck and abdomen as well as the cavity containing the heart and lungs.. (entomology, and, arachnology) The middle of three distinct divisions in an insect, crustacean or arachnid body. |
| haemo- | English (eng) | Pertaining to blood. |
| haemothorax | English (eng) |