Fetal Heart & Lung Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Question | Answer |
The heart starts beating and blood circulates on what day? | 21st day or by the end of the 3rd week |
What is the first organ system to reach a functional state? | cardiovascular system |
When can the embryonic heartbeat be detected by doppler ultrasound? | 5th week |
True or false, after birth, the foramen ovales are no longer needed so they close. | True |
During fetal growth, why is the ductus arteriosus important? | so that oxygenated blood is provided |
What happens to the ductus arteriosus at birth? | It should close |
What role does prostaglandin play in PDA? | can cause constriction of the PDA in premature infants |
During pregnancy, when does the laryngotracheal diverticulum develop? | by the end of 4th week |
When does surfactant production begin? | 20-22 weeks |
True of false, infants born before 24 weeks have sufficient surfactant to survive. | False, they do not have sufficient surfactant to survive without medical aid. |
Created by:
lbl317537
Popular Medical sets