Example image of eyePlorer eyePlorer map for 'Osteoclast': Bone cell Osseous tissue Bone resorption Osteoblast Macrophage Monocyte Protein expression (biotechnology) Tartrate-resistant acid phosphatase Vacuole Vesicle (biology) Cell membrane Calcium Hydroxylapatite Phosphate Endocytosis Extracellular fluid Macrophage colony-stimulating factor Precursor Stromal cell Second messenger system Tyrosine kinase Cellular differentiation RANKL Tumor necrosis factors Osteopetrosis RANK Osteoprotegerin Chemotaxis Bone Podosome Osteopontin Structural motif Bicarbonate Carbon dioxide Hydrogen ion Matrix (biology) Properties of water ATPase Proton pump Osteoporosis Cathepsin Hydrolase Lysosome Cathepsin K Papain Protease Reactive oxygen species Matrix metalloproteinase Growth factor Cell migration