Sacre-Coeur, Paris is anything but cultural.
The subclavius is a small triangular muscle , placed between the clavicle and the first rib .. first rib. first rib. clavicle. clavicle. Along with the pectoralis major and pectoralis minor muscles , the subclavius muscle makes up the anterior wall of the axilla .. axilla. axilla. pectoralis major. pectoralis major