Body & Heart Basics
How many lungs do humans have?
How many bones are in the human body?
206
What tool is used to listen to your heartbeat?
Stethoscope
Are all bacteria bad for you?
No
Which organ never rests-even when you sleep?
Heart
What organ pumps blood through your body?
Heart
What is the largest bone in your body?
Femur (thigh bone)
Who helps doctors take care of patients and measure vital signs?
Medical assistants
What should you do before eating to stay healthy?
Wash your hands
True or False: Your skin is the largest organ in your body?
What part of the body helps you breath?
Lungs
What helps your body move: muscles or bones?
Both
What does a thermometer measure?
Body tempature
What covers your mouth when you sneeze?
Elbow and tissue
How long does it take your heart to beat once?
1 second
Which organ helps you think and remember?
What joint lets you bend your arm?
Elbow
Why do healthcare workers wash their hands often?
To stop germs from spreading
What tiny things can make you sick?
Germs
How many hours of sleep do middle schoolers need each month?
8-10 hours
What protects your brain?
Skull
What do bones give your body?
Shape and support
What tool does a medical assistant use to check blood pressure?
Blood pressure cuff
What do you use to kill germs on your hands when soap isn't available?
Hand sanitizer
Your heart beats faster when you run?
True