Read through, evaluate and answer the questions on each case study. Infertility Case StudyCarina and Sam are a couple in their mid-thirties. They have been trying for children for over a year but without success. They have been referred to a fertility clinic to determine why they have not been able to conceive. The couple will have a series of tests to determine the cause of their infertility; linking your discussion to the structure and functions of the reproductive system; explain in detail the tests they will have, and why these are necessary?Miscarriage Case StudyNaomi is a thirty six year old woman; she has had two miscarriages and is trying to get pregnant again. Explain why she might be having recurring miscarriages?Pregnancy Case Study During her pregnancy Shola has suffered a number of problems; morning sickness, possible exposure to measles and placenta previa. Consider the impact of each of these on Shola and her unborn baby?