Stock Photo - BREAST,ILLUSTRATION Arterial network and adipous tissue of the breast. The breast is vascularized by branches mammary arteries issue from the subclavian artery, the axillary artery, the lateral thoracic artery and the internal thoracic artery. This image is part of a series on the anatomy of the breast. See. Images 0288607 for the glandular tissue, 0289607 for the conjunctive tissue, 0289707 for the adipous tissue alone, 0288907 for the arterial and venous networks with the conjunctive tissue, 0289807 for the venous network with the adipous tissue, 0288807 for the arterial and venous networks with the adipous tissue and 0289107 for the lymphatic network.