"glands" - key terms from Wikipedia

apocrine glands
apocrine sweat glands
brachial glands
danny glands
endocrine glands
exocrine glands
extracted from human pituitary glands
glands
glands	are a pair
mammary glands
minor salivary glands
pair of glands	located
parathyroid glands
parotid glands
poison glands
salivary glands
scent glands
sebaceous glands
sublingual glands
submandibular glands
sweat glands
these glands