1) The skeleton is the a) Skeletal system b) Nervous system c) Circulatory system d) Respiratory system e) muscular system f) Digestive system 2) The lungs are the a) Skeletal system b) Nervous system c) Circulatory system d) Respiratory system  e) muscular system f) Digestive system 3) The heart is part of the a) Skeletal system b) Nervous system c) Circulatory system d) Respiratory system  e) muscular system f) Digestive system 4) The muscles are part of the a) Skeletal system b) Nervous system c) Circulatory system d) Respiratory system  e) muscular system f) Digestive system 5) The stomach is part of the a) Skeletal system b) Nervous system c) Circulatory system d) Respiratory system  e) muscular system f) Digestive system 6) The brain is part of the a) Skeletal system b) Nervous system c) Circulatory system d) Respiratory system  e) muscular system f) Digestive system

Body systems 2

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