| Answer | Crossword Clue |
|---|---|
| endocrines | ENDOCRINE, a gland that secretes directly into the blood or lymph |
| ductless | Denoting a gland that secretes directly into the bloodstream, such as an endocrine gland or a lymph gland |
| endocrine | secreting internally also ENDOCRITIC / a gland that secretes directly into the blood or lymph |
| pancreases | A large gland behind the stomach that secretes digestive enzymes into the duodenum. Embedded in the pancreas are the islets of Langerhans, which secrete into the blood the hormones insulin and glucagon |
| pancreas | large gland near the stomach that secretes insulin into the blood |
| endocrine | Of, relating to, or denoting glands that secrete hormones or other products directly into the blood |
