Problem 1: Your patient has been on bed rest for 6 weeks. They are now ready to begin moving again. Using the physiological processes covered in this module, please explain how their skeletal system may have changed while on extended bed rest. Then, explain how the skeletal system will change once they begin to move again. Be sure to name and describe any specific cells or chemicals involved in each process.
Problem 2: Upon moving to Colorado, someone wanted to avoid the excess UV radiation and never went outside without sunscreen. This helped to prevent their skin from being exposed to UV radiation. After doing this for several months, they went to see their physician for a regular checkup. Their skin was in good condition, but the physician was concerned about their bone health. How would this application of sunscreen affect the skin? Why was their physician concerned about their bone health? Need Assignment Help?