BREAST,ILLUSTRATION. BREAST,ILLUSTRATION The tissues of the breast : conjunctive and glandular tissues acini and galactophorous canals. Position of conjunctive tissue surrounding the acini and the canals of the mammary gland. The distribution of glandular tissue in four quadrants highlighted by various colors. This image is part of a series on the anatomy of the breast. See. Images 0289607 for the conjunctive tissue alone, 0289707 for the adipous tissue, 0288907 for the arterial and venous netwo