Pregnancy Week 18: Emotional Changes

Your baby’s brain development is also very rapid. Besides the formation of nerve cells and the connections between them, an additional layer called the myelin sheath is being formed around these connections. The myelin sheath protects the nerve connections and makes transmission of the messages between the nerve cells stronger and faster. The myelin sheath continues to develop in the first few months post birth as well. 


Pregnancy Week By Week

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Comments (13)

Neha Mishra

thanks for sharing :)

Vaithi Vaithiswari

This is just in time

Jyoti Antin

thanks for the knowledge..

Anjali Gupta

This is just in time

Nilofer Shaikh

I wish I knew this before

Ashwini JK

In 18th week can I take nonveg food ?

Laxmidevi Ramdeo Mishra

Dr. Shilpitha Shanthappa please help Ashwini JK

Priyanka Jain

I wish I knew this before

Ayesha Hossain

ALLAH bhorosha ..

Temilope Marian

This is exactly what I was looking for.

Nimmi rathore

Just in time


I wish I knew this before


This is just in time

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