1
Which organ pumps blood through your body?
2
Which system helps you breathe in air?
3
What do your bones help you do with your body?
4
Which system carries nutrients to all parts of your body?
5
What protects your body from germs and diseases?
6
Which organ grinds food into a simple form?
7
Which body system controls actions like blinking and walking?
8
What is the main job of the muscular system?
9
Which system includes the brain and nerves?
10
Which organ pumps oxygen-poor blood to the lungs to be re-oxygenated?
11
What part helps the body break down food in the stomach?
12
Which system filters waste from the blood?
13
Which body system works with bones to move the body?
14
What keeps your heart beating automatically?
15
Which system sends signals to muscles to react quickly?
16
What carries air to the lungs from the nose or mouth?
17
Which system helps remove carbon dioxide from your body?
18
Which organ acts as a filter for blood and makes urine?
19
What carries food from your mouth to your stomach?
20
Which part of the skeleton protects the brain?
21
Which system stores minerals like calcium for the body?
22
What helps your body cool down and stay hydrated?
23
Which system makes and releases hormones?
24