Glandular tissues of each breast is divided into
15-20 mammary tubes
15-20 mammary ducts
15-20 mammary lobes
None of these
As we have learned
Structure of mammary glands -
The glandular tissue of each breast is divided into 15?20 mammary lobes containing clusters of cells called alveoli. The cells of alveoli secrete milk, which is stored in the cavities (lumens) of alveoli. The alveoli open into mammary tubules. The tubules of each lobe join to form a mammary duct. Several mammary ducts join to form a wider mammary ampulla which is connected to lactiferous duct through which milk is sucked out.
Hence, the correct answer is option c.
15-20 mammary lobes