Subcostal muscles are the thin muscles found on the inner surface of the posterior thoracic wall bridging two or three intercostal spaces.

The subcostal nerve is defined as a nerve that originates from the last thoracic nerve and passes into the abdomen posterior to the arcuate ligament.

The subcostal arteries, so named because they lie below the last ribs, constitute the lowest pair of branches derived from the thoracic aorta, ...

The meaning of SUBCOSTAL is situated or performed below a rib. How to use subcostal in a sentence.

The subcostal plane refers to a horizontal (or transverse) plane which lies just below the level of the costal margin, i.e., connecting the 10th costal ...

Introduction: The subcostal incision is most useful for situations where the location of the pathology is to one side of the midline.

The subcostal nerve is a mixed motor and sensory nerve contributing to the lumbar plexus. It runs along the lower border of the twelfth rib, often gives a ...

Apr 2, 2021 · The subcostal arteries are bilateral small arteries that arise from the distal descending thoracic aorta and course beneath the 12th rib.

The subcostal muscles originate from the internal surfaces of the seventh to tenth ribs, in the areas that are located adjacent to the angles of these ribs.