Final answer:
The correct option that is not a function of the circulatory system is a. Produces new red blood cells, as this function is attributed to the bone marrow and not the circulatory system itself.
Step-by-step explanation:
The circulatory system plays a crucial role in maintaining the physiological balance and function of the human body. The question asks which of the following is not a function of the circulatory system. Let's look at each option:
- a. Produces new red blood cells - This function is actually a responsibility of the bone marrow, not the circulatory system itself.
- b. Transports oxygen and nutrients - The circulatory system is indeed responsible for transporting oxygen and nutrients to various parts of the body.
- c. To distribute heat throughout the body - The bloodstream helps to distribute heat and maintain body temperature.
- d. Carries disease-fighting white blood cells - The circulatory system carries white blood cells, which are integral to the body’s immune response.
Based on the information provided, the correct option that is not a function of the circulatory system is a. Produces new red blood cells.