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Skeleton, Muscular, Protection and Movement
Actin
Actin definition: A protein filament that causes muscle contraction.
Related Terms
Appendicular Skeleton
Axial Skeleton
Bone Marrow
Cardiac Muscle
Cartilage
Connective Tissue
Dermis
Epithelial Tissue
Hair Follicle
Integumentary System
Joint
Keratin
Ligament
Melanin
Muscle Fiber
Muscle Tissue
Muscular System
Myofibril
Myosin
Nervous Tissue
Ossification
Osteoblast
Osteocyte
Sarcomere
Skeletal Muscle
Skin Epidermis
Smooth Muscle
Tendon
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