Simple categories matching axial:

• joint,
• tissue,
• feature,
• ligand,
• structure,
• loading,

Members with property axial:

• rib,
• pole,
• peripheral_nerves,
• notochord,
• water,
• heavy_squat,
• node,
• hip,
• eyes,
• neural_tube,
• floor_plate,
• stem,
• shoulder,
• heart,
• limb,
• pancreas,
• teeth,
• distal_water,
• rod,
• seismic_loading,
• cranial_ganglion,
• muscle,
• torque_tube,
• median,
• noggin,
• radar_mast,
• hindbrain,
• cement,
• patient_table,
• vertebral_column,
• gallic_acid,
• floor,