Answer: I just finished a health class last semester so I am willing to help you and direct you to some useful sites.
Hope this helps! :)
Explanation:
BMI- obesity
X-Ray- COPD
Blood Cell Count- iron deficiency
Answer:
Labor contractions are the periodic tightening and relaxing of the uterine muscle, the largest muscle in a woman's body. Something triggers the pituitary gland to release a hormone called oxytocin that stimulates the uterine tightening.
I hope it's helpful!