Answer to Question 1
ANS: A
As a result, 90 of the blood flow entering the pulmonary artery takes the path of least re-sistance by shunting through the ductus arteriosus and flows to the aorta. Only 10 flows into the lungs.
Answer to Question 2
ANS: C
Figure 9-6 illustrates how the increased O2 affinity is manifested by a leftward shift of the fetal oxyhemoglobin dissociation curve. The P50 (PO2 that saturates 50 of the hemoglobin) is 6 to 8 mm Hg less than adult hemoglobin (HbA), which indicates the degree of the shift toward higher affinity.
Nephroblastoma. A sectioned kidney reveals the presence of a very large tumor, which arose from feta
Fetal footprint.
When the exhaust is rich, the output of a zirconia oxygen sensor is above 450 mV.
Fetal Alcohol Syndrome Children born with fetal alcohol syndrome often have facial abnormalities
Irene Manufacturing uses a predetermined overhead allocation rate based on a percentage of ...
X-ray showing pneumonia. Fluid and blood cells fill the lungs