2 Biology question 150 words min. Due 2/24 or sooner

1.      Human body systems are often compared to the main components of machines, etc....If your body was a car, which parts of the car would correspond to the various physiological systems? In other words, would the wheels be your muscular system, or what would the electrical system be???Examples of systems to include: circulatory, digestive, endocrine, lymphatic, muscle, nervous, respiratory, urinary, and skeletal system. (Minimum of 150 words)

2.      Choose a body system that you are most interested in, and then explain why that body system interests you. (Minimum of 150 words)