locate collar bone, right below is the first intercostal space then the second rib folows by second intercostal etc.
Intercostal spaces
The anatomical structure located directly below the 7th rib is the 7th intercostal space. The intercostal spaces are the spaces between adjacent ribs, with each space being numbered according to the rib above it. In this case, the 7th intercostal space is located below the 7th rib and above the 8th rib.
The nipple is located in the 4th intercostal space.
In between human ribs are layers of intercostal muscles, nerves, and blood vessels that help support and protect the ribcage. Additionally, there is a thin layer of connective tissue called the intercostal membrane that separates each rib.
The second rib is located at the sternal angle, which marks the division between the manubrium and body of the sternum. The fifth intercostal space is where the apex of the heart is located, specifically the point of maximal impulse (PMI).
Intercostal spaces
The anatomical structure located directly below the 7th rib is the 7th intercostal space. The intercostal spaces are the spaces between adjacent ribs, with each space being numbered according to the rib above it. In this case, the 7th intercostal space is located below the 7th rib and above the 8th rib.
Asthma
The nipple is located in the 4th intercostal space.
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.
mid-clavicular line; btwn the 4th and 5th intercostal spaces
not sure if this would helpThe muscles of the intercostal spaces, and the skin and muscles of the anterior and lateral trunkRead more: The_ventral_rami_of_t2_through_t12_run_between_the_ribs_to_serve_the_what
In between human ribs are layers of intercostal muscles, nerves, and blood vessels that help support and protect the ribcage. Additionally, there is a thin layer of connective tissue called the intercostal membrane that separates each rib.
5th intercostal space at the midclavicular line
between the second and third ribs
intercostal muscle
In the 6th intercostal space, important structures found include the internal mammary artery and vein, and the intercostal muscles and nerves. Additionally, in the left 6th intercostal space, the cardiac apex is located.