| Label | Id | |
|---|---|---|
| oral region | http://purl.obolibrary.org/obo/MAT_0000038 | |
| oral cavity | http://purl.obolibrary.org/obo/MAT_0000038 | |
| mouth | http://purl.obolibrary.org/obo/MAT_0000038 | |
| renal/urinary system | http://purl.obolibrary.org/obo/MAT_0000027 | |
| urinary system | http://purl.obolibrary.org/obo/MAT_0000027 | |
| excretory system | http://purl.obolibrary.org/obo/MAT_0000027 | |
| renal system | http://purl.obolibrary.org/obo/MAT_0000027 | |
| circulatory system | http://purl.obolibrary.org/obo/MAT_0000016 | |
| cardiovascular system | http://purl.obolibrary.org/obo/MAT_0000016 | |
| spleen | http://purl.obolibrary.org/obo/MAT_0000085 | |
| zygote | http://purl.obolibrary.org/obo/MAT_0000074 | |
| one-cell stage | http://purl.obolibrary.org/obo/MAT_0000074 | |
| fertilized egg stage | http://purl.obolibrary.org/obo/MAT_0000074 | |
| spinal ganglion | http://purl.obolibrary.org/obo/MAT_0000162 | |
| dorsal root ganglion | http://purl.obolibrary.org/obo/MAT_0000162 |