Why does the brain increase the respiration rate and depth during pregnancy?
A) To increase maternal blood oxygen levels
B) To increase maternal blood carbon dioxide levels
C) To decrease maternal blood carbon dioxide levels
D) Because the mother is breathing for two
Correct Answer:
Verified
Q71: Hair begins to grow by the fourth
Q72: What are Braxton Hicks contractions?
A)Stage 2 labor
Q73: During stage one of parturition,
A)the placenta is
Q74: When do ova and sperm begin to
Q75: The digestive,respiratory,and urinary systems of the fetus
Q76: The production of testosterone will cause the
Q77: During stage three of parturition
A)the placenta is
Q78: When is the scrotum formed in the
Q80: Wolffian ducts become the uterine tubes and
Q81: Placental progesterone reduces the maternal immune response
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents