Offensive:Racy: Possible Labels:apparel | book | bottle | bulletin board | center of curvature | colostrum | earth | person | sky OCR: SYSTEMS RELATED TO THE MUSCULAR SYSTEM RESPIR ATORY SYSTEM you breathe in, the m uscles between your ribs contract; you breathe out these muscles relax Your breathing is aided muscu lar sheet in your chest called the diaphragm. W moves up and down Click on this figure to find out more about the respiratory system MUSCULAR SYSTEM Your muscular system which enables you to move your body is related to your skeletal. nervous SKEL digestive. and respira tory systems. SYSTEM NERYOUS SYSTEM DIGESTIVE SYSTEM RESPIRATORY SYSTEM seeet umop
