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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Birth defects can be caused wither by internal genetic factors or external factors like drugs, radiation, smoking,...
Dana, who is concerned about the possibility that her baby will have defects, may do the following tests: screening test, that will show if she might have child with birth defect and diagnostic test like amniocentesis (analyzing small amount of amniotic fluid from the area surrounding the baby) which is more than 90% correct.
Answer:
The answer is D, provide small amount of food.
Answer:
Motivational techniques
Explanation:
Weight-loss programs are often very strenuous for the participants. Many people often go off track in their programs because there is too much temptation with watching everyone else eating food that they want. However, the biggest reason to fail at a weight-loss program is loss of motivation.
Motivational techniques such as competitions of "who can lose the most weight" or "who can go a week without eating cake", can really boost moral of the winner, and inspire the other competitors to do better.
It is in human nature to try and win against a challenge that is put in front of them.
Answer:
a sprain is the tearing of a muscle and a strain is tearing of a ligament.
Explanation:
