Glycera americana, a large slender species found in mud at low tide. Sometimes grows to 600 mm.

Misspelling of thoracoabdominal.

The plant Christ's thorn, Paliurus spina-christi.

plural of thoracic vertebra

(lepidopterology) The geometrid moth Ennomos erosaria.

(anatomy) Of a vein or flap, relating to the lateral thoracic vein and the superficial epigastric vein.

(pathology) The study of diseases of the chest

A common name for any tree which has leaves like thorns, especially the acacia.

Alternative form of thorn tree

Any of certain species of Astragalus.