🔍The cardiopulmonary system is responsible for delivering oxygen and removing carbon dioxide from cells.
💖The cardiovascular system transports nutrients, waste, and gases throughout the body.
🩸The main organ of the cardiovascular system is the heart, which pumps blood to all parts of the body.
⛽The respiratory system facilitates the exchange of oxygen and carbon dioxide between cells and the environment.
🌬️Breathing is the process of moving air between the environment and the lungs, allowing for gas exchange.
