Answer: lungs
Explanation:
The infant lungs and central nervous system are proceeding to develop during the third trimester that is about 34 week. The skin has grown soft and delicate, and she's stretching out and growing also rounder.
The heart is divided into four chambers. Hope this helps!
<u>Q</u><u>U</u><u>E</u><u>S</u><u>T</u><u>I</u><u>O</u><u>N</u><u> </u><u>:</u>
- what does pneumonoultramicros--copicsilicovolcanoconiosis refer to?
<u>A</u><u>N</u><u>S</u><u>W</u><u>E</u><u>R</u><u> </u><u>:</u>
- lung disease caused by the inhalation of very fine silicate or quartz dust, causing inflammation in the lungs.
HOPE IT HELPS YOU
If there is an option for Vitamin B12 then that will be your answer.