Mammary glands are compound tubulo-acinar glands, which means that they have branched tubes that end in alveoli. They are modified sweat glands.
exocrine gland, an organ of the body that secretes its products via ducts
a sweet gland is everywhere in your body that an average human sweets your armpit forehead and every other common places you seet
endocrine its actually exocrine
Pancreas, which releases several enzymes for digestion.