Hello. It quite a long time I didnt post anything. Well I am busy lately.
Okay without any further a due shall we start now? whatever I will start now. NowI talked crap. Lets begin
Im just gonna write about muscles. Im too lazy to write about anything else.
INSPIRATION
-external intercostal muscle
-diaphragm (the main muscle in inspiration)
-accessory muscle (anterior serratus,sternocleidomastoid,scalene muscle)
EXPIRATION
-internal intrrcostal muscle
-abdomal muscle ( rectus abdominis,internal & external oblique muscles,transverse muscle)