uk â /steÉr/ us â /ster/. B2 to look for a long time with the eyes wide open, especially when surprised, frightened, or thinking: Don't stare at people like that, it's rude. Chuck sat quietly for hours staring into the distance, thinking of what might have been.
1) A) adrenal B) thyroid C) thymus D) pancreas Answer: A 2) This endocrine gland lies outside the body cavities. It produces sex hormones. 2) A) ovary B) adrenal C) testis D) pituitary Answer: C 3) In addition to endocrine glands, some organs whose functions are primarily nonendocrine also produce hormones.
Quick Answer. According to Central Virginia Community College, endocrine glands secrete hormones into their internal environment and lack ducts. By contrast, exocrine glands secrete substances, such as wax, saliva and enzymes, into their external environment via ducts. The University of Leeds explains that both types of glands are comprised of secretory epithelial cells.