Careers
This type of doctor specializes in caring for babies, children, and teenagers.
pediatrician
This organ is responsible for pumping blood and supplying oxygen to the entire body
heart
Used to check a patient’s temperature
thermometer
What vitamin can be made by your skin when exposed to sunlight?
vitamin D
This kind of doctor fixes teeth and helps keep your mouth healthy.
dentist
This system includes your brain, spinal cord, and nerves.
nervous system
This device uses X-rays to take pictures of bones and other structures inside the body.
X-ray machine
What is the largest internal organ in the human body?
Liver
This type of doctor specializes in the care of the heart and blood vessels.
cardiologist
This type of blood cell carries oxygen from the lungs to the rest of the body.
red blood cells
Doctors use this tool to listen to your heartbeat and breathing
stethoscope
This body part contains more bacteria than there are people on Earth
human gut
This type of medical technician takes X-rays and other imaging scans to assist doctors in diagnosing problems.
radiographer/radiologic technologist
This tube carries air from the throat to the lungs
trachea
This tool is used to give injections or vaccines
syringe
How many times does a heart beat in an average lifetime
2.5 billion times