| Abbreviation | cell + |
| SN adjacent to | SN Cell + |
| SN conceptual part of | SN Body System + |
| SN consists of | SN Cell + |
| SN constitutes | SN Cell + |
| SN contains | SN Body Substance + |
| SN developmental form of | SN Cell + |
| SN disrupted by | SN Antibiotic +, SN Enzyme +, SN Hormone +, SN Immunologic Factor +, SN Neuroreactive Substance or Biogenic Amine +, SN Receptor +, and SN Vitamin + |
| SN has developmental form | SN Cell +, and SN Embryonic Structure + |
| SN has part | SN Cell +, SN Cell Component +, SN Embryonic Structure +, and SN Gene or Genome + |
| SN interconnected by | SN Body Space or Junction + |
| SN issue in | SN Biomedical Occupation or Discipline +, and SN Occupation or Discipline + |
| SN location of | SN Acquired Abnormality +, SN Anatomical Abnormality +, SN Bacterium +, SN Biologic Function +, SN Body Space or Junction +, SN Cell Function +, SN Cell or Molecular Dysfunction +, SN Congenital Abnormality +, SN Diagnostic Procedure +, SN Disease or Syndrome +, SN Experimental Model of Disease +, SN Fungus +, SN Genetic Function +, SN Injury or Poisoning +, SN Mental Process +, SN Mental or Behavioral Dysfunction +, SN Molecular Function +, SN Neoplastic Process +, SN Organ or Tissue Function +, SN Organism Function +, SN Pathologic Function +, SN Physiologic Function +, SN Rickettsia or Chlamydia +, SN Therapeutic or Preventive Procedure +, and SN Virus + |
| SN part of | SN Alga +, SN Amphibian +, SN Animal +, SN Archaeon +, SN Bacterium +, SN Bird +, SN Body Part, Organ, or Organ Component +, SN Cell +, SN Fish +, SN Fungus +, SN Human +, SN Invertebrate +, SN Mammal +, SN Organism +, SN Plant +, SN Reptile +, SN Rickettsia or Chlamydia +, SN Tissue +, SN Vertebrate +, and SN Virus + |
| SN produces | SN Amino Acid, Peptide, or Protein +, SN Biologically Active Substance +, SN Body Substance +, SN Carbohydrate +, SN Eicosanoid +, SN Enzyme +, SN Hormone +, SN Immunologic Factor +, SN Lipid +, SN Neuroreactive Substance or Biogenic Amine +, SN Nucleic Acid, Nucleoside, or Nucleotide +, SN Organic Chemical +, SN Organophosphorus Compound +, SN Receptor +, SN Steroid +, and SN Vitamin + |
| SN surrounded by | SN Body Space or Junction +, SN Embryonic Structure +, and SN Tissue + |