The term 'inter' stands for between while 'costal' refers to the ribs, hence 'between ribs'. That is there location
There are 11 pairs of external intercostal muscles in humans. These muscles are located between the ribs and are involved in expanding the chest cavity during inhalation.
The intercostal muscle area is located in the area surrounding the ribs. Intercostal muscle pain can be caused by overworking these muscles or by excessive coughing.
There are 11 pairs of intercostal muscles on each side (22 total muscles). The intercostal muscles lie between the ribs.
intercostal muscle
The diaphragm (a sheet of muscle underneath the ribcage) and intercostal muscles (located between your ribs).
intercostal muscles..... they are located under the ribs
The Phrenic Nerve-Diaphragm and the External Intercostal Nerve-External intercostal muscles
The intercostal muscles. Intercostal means "between ribs".
The internal intercostal muscles relax and the external intercostal muscles contract, pulling the ribcage upwards and outwards.
The intercostal muscles are located between the ribs and help expand and contract the chest cavity during breathing. When you inhale, these muscles contract, lifting the ribcage and expanding the chest cavity, allowing air to enter the lungs. When you exhale, the intercostal muscles relax, allowing the ribcage to lower and the chest cavity to decrease in size, pushing air out of the lungs.
Intercostal Muscles
The intercostal muscles cover the ribs.