Interactions of Body Systems:
It is important to know and understand how certain systems work together to perform a function.
- Reflexes use the nervous and muscle system.
- Responses to fear use the nervous system, the circulatory system, and the muscular system.
- Cellular respiration uses the respiratory system and the circulatory system.
- Fighting diseases use the integumentary system, the immune system, and the circulatory system.
- Nutrient absorption uses the muscular system, the digestive system, and the circulatory system.
- Giving birth uses the reproductive system, the endocrine system, and the muscular system.