Using the BioMan Respiratory Journey game link, students will fill in the blanks of this worksheet as they learn about how the respiratory and circulatory systems work together to maintain homeostasis of gasses in the body.The organs of the respiratory system included are the pharynx, larynx, trachea, bronchi, bronchioles, and alveoli. Students will learn about gas exchange through diffusion and about the anatomy of the heart, such as left atrium, left ventricle, right atrium, and right ventric