Answer:
The correct answer is the exocrine system.
Explanation:
Exocrine glands are the glands that produce and release substances or fluid onto an epithelial surface with the help of the ducts. Goblet cells, pancreas, salivary glands, oil glands, sweat glands, liver, and lacrimal glands are all structures of the exocrine system.
The exocrine system secret products they produce into their specific ducts not release substance or fluids directly to bloodstream like the endocrine system.
Thus, the correct answer is the exocrine system.