Atrial glands secrete A and B peptides, which depolarize abdominal-ganglion electrically coupled neurons {bag cell}. Bag cells secrete peptides, including egg-laying hormones, into blood to affect central neurons and ovotestis.
Biological Sciences>Zoology>Organ>Endocrine Gland>Hormone>Nerve
4-Zoology-Organ-Endocrine Gland-Hormone-Nerve
Outline of Knowledge Database Home Page
Description of Outline of Knowledge Database
Date Modified: 2022.0224