Home > Term: circumesophageal nerve ring
circumesophageal nerve ring
Anterior concentration of nervous tissue in several invertebrate groups, such as mollusks, annelid worms, sipunculids (peanut worms), and echiurans (spoon worms or innkeeper worms).
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Natural environment
- Category: Coral reefs
- Organization: NOAA
0
ผู้สร้าง
- Grpu76
- 100% positive feedback