The theme of this dissection was movement. The body was opened to reveal the muscles, tendons, ligaments and bones that interact to make up the mechanics of movement. Also revealed were the brain and spinal cord that drive and coordinate movement along with peripheral nerves that convey instructions from the central controllers to the muscles.
The theme of this dissection was movement. The body was opened to reveal the muscles, tendons, ligaments and bones that interact to make up the mechanics of movement. Also revealed were the brain and spinal cord that drive and coordinate movement along with peripheral nerves that convey instructions from the central controllers to the muscles.
The theme of this dissection was circulation. Two interrelated systems were revealed: the lungs or respiratory system, and the heart and blood vessels or circulatory system. Both systems are involved in oxygen metabolism.