Interdigital Region

The marked inward movement of the muscles between the ribs during inhalation; they indicate that there is reduced pressure in the chest…

The anterior primary branches of the thoracic spinal nerves (T1 to T11).

A muscle located between two ribs.

A lymph node located in the intercostal space of the thoracic wall.

Either of three arteries (posterior or dorsal branch, collateral intercostal and spinal) that branch off of the intercostal artery.

The nine paired arteries arising from the aorta that supply the intercostal spaces (area between the ribs).