Food for Thought
The first step in the digestive system.
What is the mouth?
The respiratory system brings oxygen to the body and gets rid of this.
What is carbon dioxide?
Blood cells carry this.
What is oxygen?
The amount of bones in an adult human body.
What is 206?
This sends messages to the brain.
What are nerves?
The tube that leads to the stomach.
What is the esophagus?
The smaller lung
What is the left lung?
Your heart is considered this.
What is a muscle?
Known as the strongest bone in your body.
What is the femur?
This is where your nerves send messages to the brain.
What is the spinal cord?
The mixture produced by the liver.
What is bile?
These trap dust and smoke and prevent them from entering your body.
What are nose hairs?
A human heart has four of these.
What are chambers?
This connective tissue connects the ribs to the spine.
What are ligaments?
275 miles per hour.
What is the speed of which messages travel through the nerves?
This helps our food go down our esophagus.
What are muscles?
Known as bad germ fighters.
What are white blood cells?
The color of this part of the circulatory system is red in color.
What are arteries?
The scientific name for the foot bones.
What are the tarsals?
This is the third largest organ in the human body.
What is the brain?
The average length of the small intestine.
What is about 23 feet long?
The respiratory system pushes air through these.
What are vocal chords?
The top half of our heart is referred to as this.
What is the atrium?
There are 33 bones in this part of your body.
What is the vertebrae?
What is the food we eat?