Answer:
Muscular Strength Exercise
Explanation:
Muscular Strength excercises use weights and Randy is using weights in his excercises.
stop smoking and stay away from smoke
avoid indoor and outdoor air pollution
Answer:
Prostaglandins
Explanation:
Prostaglandins are a class of lipids, that are secreted in the event of an injury, tissue damage or contraction. They're said to occur in almost every human organ. Contraction simply put, is when the inner muscles, the uterine begins to tighten and release at intervals during or before child-birth. So prostaglandins in this case helps to cause these contractions to occurr. it does this by also softening the cervix, making it ready for contraction.
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