Exocrine gland Exocrine gland Exocrine glands are glands that produce and secrete substances onto an epithelial surface by way of a duct. Examples of exocrine glands include sweat, salivary, mammary, ceruminous, lacrimal, sebaceous, and mucous. Exocrine glands are one of two types of glands in the human body, the other being endocrine glands, which secrete their products directly into the bloodstream. The liver and pancreas are both exocrine and endocrine glands; they are exocrine glands because they secrete products—bile and pancreatic juice—into the gastrointestinal tract through a series of ducts, and endocrine because they secrete other substances directly into the bloodstream. Exocrine
Ryan Langerhans On April 7, Langerhans was designated for assignment to make room for Jesús Colomé. On December 14, 2010, the Mariners again re-signed Langerhans to a minor league contract. On May 9, 2011, Langerhans was again designated for assignment to make room for Mike Wilson. On July 29, 2011, Langerhans was traded to the Arizona Diamondbacks for cash considerations. Langerhans signed a minor league contract with the Los Angeles Angels of Anaheim on December 23, 2011. Ryan was recalled by the Angels on May 14, 2012, when Torii Hunter was placed on the restricted list. On May 20, Langerhans was removed