The answer is b . It can help improve the poor posture responsible for back pain
Answer:
The integumentary system.
Explanation: The integumentary system is the on that is responsible for regulation and synthesis of the vitamin D. Remember this, Vitamin D for the skin is found when the sunlight has absorbed on the skin. Hope this helps!
Answer:Computer tomography (CT scan) or Computerized Axial Tomography.
Explanation:Computer tomography is a diagnostic investigation that entails using a computer to create images in angles around the body. CT scan creates images of soft tissues,bones and blood vessels in various areas of the body. It provides more concise information about the body than X-ray do.
CT scan rotates X-ray machines to create images of the body in cross sections as well as give detailed and clear pictures.
A.it lower the overall quality of care.
