In the animal kingdom, the general term gland falls into two major categories with further subtypes falling under each of these. An Exocrine gland is ... en.wikipedia.org |
Exocrine glands are glands that secrete their products (excluding hormones and other chemical messengers) into ducts (duct glands) which lead directly into the ... www.princeton.edu |
Exocrine glands are glands that secrete their products into ducts. ... Exocrine gland, read the full article at Wikipedia.org, or see the following related articles: ... www.sciencedaily.com |