spinalis thoracis (muscle)
Definition: origin, spinous processes of upper lumbar and two lower thoracic vertebrae; insertion, spinous processes of middle and upper thoracic vertebrae; action, supports and extends vertebral column; nerve supply, dorsal primary rami of thoracic and upper lumbar.
Synonym(s): musculus spinalis thoracisTA, musculus spinalis dorsi, spinal muscle of thorax
Search Stedman's Medical Dictionary
Examples: glitazone, GI cocktail, etc.
