Digestive system

What is the first organ of the digestive system?

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The long tube that connects the mouth with the stomach is the

Which body system help us to get the nutrients?​ ​ ​ ​ ​ ​

• excretory system

• circulatory system

• digestive system

• locomotor system

We can find the gastric acids in the ____________

The ________ _________ absorbs water from the food the body's can't digest.