Natural barriers include the skin, mucous membranes, tears, earwax, mucus, and stomach acid.
<span>Different people have different ways of coping with stress. Some of us may relax in their favorite places, eat their favorite food in their favorite restaurant, drink with friends, etc. However, the very first thing that we should do is to become aware of our reaction to it.</span><span />
Answer:
A is your answer. 3 of the rotator cuff muscles are, superaspen, infraspintus, and Teres minor, they attach to the superior muscle and inferior facets
I believe the correct answer is A , but I am not 100% sure , hope I helped (: