The answer is A stress can lead to increased vulnerability to infections and immune deficiency disorders
Answer:
The muscular system is an organ system consisting of skeletal, smooth and cardiac muscles. It permits movement of the body, maintains posture and circulates blood throughout the body. ... Together with the skeletal system, it forms the musculoskeletal system, which is responsible for movement of the human body.
Explanation:
took the quiz
Answer: Your Answer is B :)
It would be C. Unused vitamin A is stored in fat cells of the body.
