Breast, pectoral, and axillary region

Origin of pectoralis major clavicular head

Insertion of pectoralis major

Origin of the pectoralis major sternocostal head

Innervation of pectoralis major

Actions of pectoralis major

Origin of Pectoralis minor

Insertion of pectoralis minor

innervation of pectoralis minor

Action of pectoralis minor

Origin of subclavius

Insertion of subclavius

innervation of subclavius

action of subclavius

Origin of Serratus anterior

Insertion of serratus anterior

Innervation of serratus anterior

Actions of serratus anterior

Apex boundary of the Axilla

Base boundary of axilla

anterior boundary of axilla

Lateral boundary of the axilla

Medial boundary of the axilla

Posterior boundary of the axilla

Contents within the axillary sheath

Contents outside of the axillary sheath

Branches of the thoracoacromial artery

Major branches from the Axillary artery

Major branches of subclavian artery