What are these 2 white spots?

[Jeremy-psychonaut]

I’m a new keeper so I might be over thinking this. last night I caught my B.boehmei sling out and about and noticed 2 spots on its abdomen the sling molted 10-14 days ago and is about 1-1/4” to 1-1/2”

 

[Konstantin]

Hi and welcome to the forum.
those are the book lungs of your tarantula
Have a look at
http://www.priscillava.com/bbc-journey-inside-a-giant-spider.html.
Scroll down to Respiration it tells you how they work.
Regards Konstantin

 

[Jeremy-psychonaut]

Hi and welcome to the forum.
those are the book lungs of your tarantula
Have a look at
http://www.priscillava.com/bbc-journey-inside-a-giant-spider.html.
Scroll down to Respiration it tells you how they work.
Regards Konstantin

Thanks for the information I was worried

 

[menavodi]

Welcome to TF.

 

[Jeremy-psychonaut]

Welcome to TF.

Thanks