MICROANATOMY

Detailed explanation-1: -Serous glands produce a watery secretion; sweat glands of mammals are of this type. Sebaceous glands secrete oil, ceruminous glands secrete wax, mammary glands secrete milk, poison glands secrete various toxins, and scent glands secrete a variety of odoriferous substances.

Detailed explanation-2: -Serous glands contain serous acini, a grouping of serous cells that secrete a fluid, isotonic with blood plasma, that contains enzymes such as alpha amylase. Serous glands are most common in the parotid gland, but are also present in the submandibular gland and, to a far lesser extent, the sublingual gland.

Detailed explanation-3: -So, the correct answer is ‘Ducts of sub-mandibular glands are Wharton’s ducts’ and ‘Maximum saliva is produced by parotid gland’.