write a story about how a different food travel through the digestive and excretory system from the mouth to the anus. Pretend t
hat you are a food, such as pizza, traveling through the digestive system. Explain what happens to you (food) in the digestive tract from the time you are placed in the mouth until you exit the body. What do you see along the way? What happens to you at each part of the journey? Make your story creative and fun.
when you are eating food your teeth grind it down and saliva makes a chemical change to it and then it can fit down your throat to your digestive system then any bad parts that don't belong to your body get filtered through your kidney and through your expository system and the food goes through your either small or large intestines
The American Heart Association recommends a rescue breath should be administered every 6 to 8 seconds and should last approximately 1 second. It emphasizes quality rather than quantity therefore, discourages too many rescue breaths.
The spinal cord ends at the intervertebral disc between the first and second lumbar vertebrae as a tapered structure called the conus medullaris, consisting of sacral spinal cord segments.
