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.
hope this helps?
Answer:
I'm pretty sure the answer is D, but not 100% certain...
Explanation:
The answer is A - vitamin deficiency
Answer:
Explain whether or not you think this is appropriate.
Explanation:
Lack of sleep may increase risk factors for anxiety and depression because without sleep, your mind and body are tired. You won't have the energy to do things as well as you would with a healthy amount of sleep, and you would be in a bad mood since you are so tired. You could also always be put on edge because of it, the anxiety of all the work you may have to do and it could stress you out, causing you to be even more tired and anxious. Therefore, the lack of sleep could increase the risk of having depression and anxiety because without the right amount of sleep the day is stressful and too much for the tired mind and body.
