THE Living Body Extraordinary Life
1. What physiological changes occur in a newborn's body immediately a
2. Why is the surge of adrenaline during birth compared to that of a heart attack?
3. What role does adrenaline play in the moments after birth?
4. How does the process of breathing start for a newborn?
5. What challenges does a newborn face in adapting to life outside the womb?
6 Why are the first breaths of a newbom considered crucial?
7. What happens to the umbilical cord after birth?
8. How does a newborn's heart adapt to life outside the womb?
9. Why are the holes in a newborn's heart not considered defects?
10. What functions does the liver perform in a newbom's body?
11. How does the digestive tract of a newbom prepare for its first meal?
12. What is meconium, and how is it cleared from a newbom's body?
13. What role does breast milk play in aiding newbom digestion?
14. Why is the period after birth described as the beginning of life outside the womb?
Desk 1



Answer :

Final answer:

The first breath of a newborn is essential for inflating the lungs and altering the circulatory system. Adrenaline during birth aids in the baby's adaptation, similar to a heart attack response. Cutting the umbilical cord before breathing helps in circulatory changes while ensuring oxygen supply.


Explanation:

The first breath a newborn takes at birth plays a crucial role in inflating the lungs and altering the circulatory system.

Adrenaline is released during birth to aid in the baby's adaptation to the new environment, similar to a heart attack response.

Umbilical cord cutting before the baby breathes initiates circulatory changes while maintaining oxygen supply.


Learn more about newborn physiology here:

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