ocr: Choose a topic within the system to study by clicking any one of the Topic buttons. IP MUSCULAR SIISTEM TOPICS web ANATOMY REVIEW: SKELETAL MUSCLE TISSUE MUSCLE METABOLISM NARRATION ON/OFF: Click the On button THE NEUROMUSCULAR MOTOR UNITS to listen to the JUNCTION CONTRACTION OF narrator reading the text on the pages; click the Off button SLIDING FILAMENT THEORY CONTRACTION OF WHOLE MUSCLE to turn the voice off. The button you select will appear depressed. NARRATION IPweb HOME: ON OFF Click IPweb Home to go back to the home IPWEB HOME page and change to another system.
