goblet cells, salivary glands, sweat glands, oil glands, liver, pancreas, and lacrimal glands are all…

goblet cells, salivary glands, sweat glands, oil glands, liver, pancreas, and lacrimal glands are all structures of the endocrine system. the exocrine system. the respiratory system. the immune system.
Answer
Answer:
the exocrine system.
Brief Explanations:
Exocrine glands secrete substances through ducts. Goblet cells, salivary, sweat, oil, liver, pancreas, and lacrimal glands secrete substances via ducts, classifying them as part of the exocrine system.