cardiac stomach
From ZooTerms (Dictionary of Invertebrate Zoology)
cardiac stomach: 1. (Arthropoda: Crustacea) In Decapoda, the anterior portion of the stomach.
2. (Bryozoa: Phylactolaemata) That part of the stomach between the cardiac valve and caecum.
3. (Echinodermata: Asteroidea) The large, loosely folded adoral stomach of a sea star, that is capable of being everted when feeding.
