a vasectomy, as a male that is his only option to ensure that he can't get any women pregnant
I believe skeletal muscle fibers are dependent on oxygen and steady blood flow. Hope this helps.
Numerous people.... Diabetics who are experiencing nerve degeneration of the extremities (something called Diabetic Neuropathy). Another group would be the elderly, who do loose sensation as age progresses. And lastly those with some sort of paralysis or peripheral nerve damage.
Answer: D
Explanation: Initial Assessment