Not true among the following are
Anterior intercostal arteries of 7th, 8th, 9th Intercostal spaces are the branches of Musculophrenic Artery. There is no 10th intercostal space.
Anterior intercostal arteries of 7th, 8th, 9th and 10th Intercostal spaces are the branches of Musculophrenic Artery
Superior epigastric artery passes through foramen of Morgagni to supply Rectus sheath
1st and 2nd posterior intercostal artery arise from Costocervical trunk
Root value of Intercostobrachial nerve is T2