adult second abdominal nerve FBbt_00004106
adult second abdominal nerve
ID: FBbt_00004106
Adult Nervous system Neuron projection bundle
Nerve that apparently emerges in the dorsalmost region of the adult metathoracic neuromere but contains axons that originate/terminate in the second abdominal neuromere (Power, 1948; Court et al., 2020. The nerve projects postero-laterally to the most posterior-lateral corner of the thorax, where it innervates transverse tubular muscles (Power, 1948; Court et al., 2020. This nerve also contains the afferent fibers from a multiscolophorous organ located on the ventral surface of the second abdominal segment (Shepherd and Smith, 1996; Court et al., 2020. (Court et al., 2020, Smith and Shepherd, 1996, Power, 1948, Miller, 1950)
Open in VFB 3D Browser →Classification
Alternative Names
| Synonym | Scope | Reference |
|---|---|---|
| AbN2(R) | related synonym | Bates et al., 2025, Berg et al., 2025, doi_10_7554_eLife_97766_1 |
| AbN2(L) | related synonym | doi_10_7554_eLife_97766_1, Berg et al., 2025, Bates et al., 2025, name_in_banc |
| AbN2 | exact synonym | Court et al., 2020 |
| Ab2Nv | exact synonym | Miller, 1950 |
| nerve of the second abdominal segment | exact synonym | Miller, 1950 |
| EMN | exact synonym | Court et al., 2020 |
| extra metathoracic nerve | exact synonym | Court et al., 2020 |
| abdominal segment 2 nerve | exact synonym |
Downloads
Image files aligned to abdominal segment 2 nerve on adult VNS template, Court2018:
List all available images of adult second abdominal nerve (1 total)
| Thumbnail | Name | Tags |
|---|---|---|
 | abdominal segment 2 nerve on adult VNS template, Court2018 | Nervous_system, Adult, Neuron_projection_bundle |
Neurons fasciculating in adult second abdominal nerve (21 total)
| Thumbnail | Name | Tags |
|---|---|---|
 | MNad24 | Adult, Glutamatergic, Motor_neuron, Nervous_system, primary_neuron |
 | MNad25 | Adult, Glutamatergic, Motor_neuron, Nervous_system, primary_neuron |
 | MNad35 | Adult, Glutamatergic, Motor_neuron, lineage_3_NB7-1, primary_neuron |
 | MNad36 | Adult, Glutamatergic, Motor_neuron, lineage_3_NB7-1, primary_neuron |
 | MNad46 | Adult, Cholinergic, Motor_neuron, Nervous_system, primary_neuron |