Assertion: In breast, several mammary ducts join to form a wider mammary ampulla.
Reason: Mammary ampulla in connected to lactiferous duct through which milk is sucked out.

Several mammary ducts join to form a wider ul((A)) which is connected to ul((B)) through which milk is sucked out.

Several mammary ducts join to form a wider ul((A)) which is connected to ul((B)) through which milk is sucked out.

From the mammary gland, the milk is sucked out through

Fill in the blanks w.r.t. the mammary glands: a) (I) Lactiferous duct, (II) Mammary ampulla b) (I) Mammary ampulla, (II) Lactiferous duct c) (I) Mammary tubes, (II) Lactiferous duct d) (I) Lactiferous duct, (II) Mammary tubes

Structure formed by the joining of many mammary ducts is connected to

Structure formed by the joining of many mammary ducts is connected to