Answer:
The umbilical vein is connected with the vena cava through ductus venosus (structure B).
The Pulmonary artery is connected with the aorta through the ductus arteriosus (structure D)
Explanation:
The diagram depicts the mother and fetal circulation. Oxygenated blood enters the fetus through the umbilical vein. While some of this flow is diverted towards the developing liver vessels, the majority flows directly into the inferior vena cava, bypassing the liver by means of a transient fetal vessel called the ductus venosus.
In the normal postnatal circulation all of the blood coming from the pulmonary artery flows towards the lungs. In the fetus, however, a significant fraction of this blood is shunted into the Aorta instead through another transient fetal vessel known as the ductus arteriosus.
Exercise and physical fitness
Public health protects and improves the health of entires populations
Answer:
(B) It helps to identify system failures that can be corrected.
Explanation:
RCA2 is an acronym that means Improving Root Cause Analyses and Actions to Prevent Harm
This RCA is generally used by medical and health professionals to minimise error, learn how to avoid such errors and why such errors occur
After the National Patient Safety Foundations set up a panel to examine best medical practises, improve the way medical errors are investigated, there was general need to improve the effectiveness so it was renamed to RCA2 to emphasizes the need for efficiency.
The purpose of an RCA2 review is to find and destroy system loopholes so flaws in the system can be reduced greatly and eventually totally eliminated to improve patient safety.