Cells to Systems
Name the smallest part of your body.
What is a cell.
The place digestion begins.
What is in the mouth?
The system that pumps blood and oxygen to your whole body.
What is the circulatory system?
What are eyes, ears, tongue, skin, and nose?
A group of cells.
What are tissues?
A juice used to break down food in the mouth.
What is saliva?
A system that is made of bones. Without this you would be jello.
What is the skeletal system?
The largest sense organ.
What is the skin?
A group of tissues.
What are organs?
The important material found in fruits and vegetables that help keep you healthy.
What is fiber?
The system that regulates growth and changes to the body.
What is the endocrine system?
The four tastes the tongue can detect.
What are salty, sweet, sour, and bitter?
The organ that works like a pump.
What is the heart?
The growling sound that is made when you are hungry.
What is the squeezing of the muscles in an empty stomach?
The system that bring oxygen in and out of the body.
What is the respiratory system?
The middle ear.
What are three bones?
The 4 steps of digestion.
1) Break down food into pieces in the mouth
2) Food travels down to the stomach
3) Acid makes food into chemical particles
4) Particles enter the bloodstream
The organs that make up the Digestive System.
1) mouth
2) esophagus
3) stomach
4) small intestine
5) large intestine
The most important system of all.
All systems because they work together!
Describe how your ear works.
Sound goes into the outer ear, into the ear canal, then makes the eardrum vibrate, causing the middle ear to vibrate and cause the inner ear to send a signal to the brain.