organism
 |__larva________________________
non-connected functional system  |
 |__endocrine system_____________|
                                 larval endocrine system  803 rec.
                                  |__endocrine cell of the larval ring gland
                                  |   |__larval Akh secreting cell
                                  |   |__larval juvenile hormone secreting cell
                                  |__larval neurosecretory neuron 480 rec.
                                  |   |__apterous-expressing neuron of the lateral cluster of the thorax Ap1 14 rec.
                                  |   |__apterous-expressing neuron of the lateral cluster of the thorax Ap4(+) 121 rec.
                                  |   |__embryonic/larval Ilp7 neuron(+) 11 rec.
                                  |   |__larval abdominal Orcokinin A neuron
                                  |   |__larval Akh secreting cell
                                  |   |__larval Capability neuron(+) 26 rec.
                                  |   |__larval CCAP neuron(+) 27 rec.
                                  |   |__larval corazonin neuron(+) 30 rec.
                                  |   |__larval Dh44 neuron of ventral nerve cord 2 rec.
                                  |   |__larval dorsolateral abdominal AstA neuron
                                  |   |__larval GPA2/GPB5 neuron of the ventral nerve cord 3 rec.
                                  |   |__larval iag neuron 3 rec.
                                  |   |__larval ipn neuron
                                  |   |__larval isog neuron
                                  |   |__larval Leucokinin neuron of the central nervous system(+) 45 rec.
                                  |   |__larval MP1 neuron(+) 111 rec.
                                  |   |__larval Ms cell of labial neuromere
                                  |   |__larval Pdf neuron(+) 17 rec.
                                  |   |__larval Tachykinin neuron of the central nervous system(+) 3 rec.
                                  |   |__larval Va neurosecretory neuron(+) 7 rec.
                                  |   |__neurosecretory cell of larval brain(+) 164 rec.
                                  |__larval ring gland 351 rec.
                                      |__larval retrocerebral complex(+) 111 rec.
                                      |__prothoracic gland 261 rec.