Very small. No more than 50cm3.
It depends on the rat.
2cm
10ml
the same thing ours does, though they can't burp
because the rats stomach contains less acid. the rat doesnt know wen to stop eating
polyps
1 oz.
If your organism is dead, remove the stomach and fill it with a fluid and measure the volume.
30-70 liter
Plaster of Paris sets when it comes into contact with water. If a rat eats it, and drinks water it will activate and harden in the rats stomach.
rats r very filled up a lot with food every day and make a very full stomach!! Sot rats in fact poo and wee a lot throughout the day!!!!!!!!!
Milliliters
The stomach's capacity is about 1 qt (0.94 liters) in an adult. Sorry though idk about a kid's