Which Type of Gland Secretes Directly into Tissue Fluids and the Blood

Question

Which type of gland secretes directly into tissue fluids and the blood without ducts?
A)Endocrine
B)Exocrine

Accepted Answer

Endocrine glands secrete directly into tissue fluids and the blood without ducts, while exocrine glands secrete into ducts that lead to the external environment or body cavities.