Sit ups and pull ups are the best way.
stomack
You start digestion in your stomack
Noone really knows.
manily i would say the stomack
eat some ice it will setle you stomack
stomack
Making the temperature go through its body keeping it active.1st it goes from mouth to stomack.2nd moving through its stomack through its lungs to poop.
Peristalsis (rhythmic muscular squeezing) of the esophagus.
Your stomack growls because the inside of your stomack ist wavey and the bumps rub together when its empty because they do that to grind up food so when they rub together it makes a growling sound
sphincter
It look like a pouch
He id have a wife but not no children.[they died in the wifes stomack]