Cells
Body Systems
Body Systems
Body Systems
Body Systems Working Together
100
The basic unit of living things.
What is the cell?
100
Production of red blood cells is an example of this system performing a function.
What is the skeletal system?
100
The organ that produces bile to break down fats in the digestive system.
What is the liver?
100
An example of this muscle is the stomach.
What is a smooth muscle?
100
This system controls all other systems.
What is the nervous system?
200
Bacteria is an example of this type of organism.
What is a single cell organism?
200
The small blood vessels that connect veins and arteries to the cells.
What are capillaries?
200
The organ that connects the mouth to the stomach in the digestive system.
What is the esophagus?
200
This involuntary muscle is part of the circulatory system.
What is the heart?
200
The two systems that work together to provide movement of the body.
What are the skeletal and muscular systems?
300
A heart beating or a liver producing bile is a characteristic of this type of organism.
What is a multicellular organism?
300
These types of muscles are the ones that are used to run, jump, and kick.
What are voluntary muscles?
300
Of the following, the organ that is not a part of the digestive system: mouth, trachea, esophagus, stomach, liver, intestines.
What is the trachea?
300
The system responsible for converting nutrients into usable energy for the body.
What is the digestive system?
300
Two systems that work together to bring oxygen to the cells for use.
What are the circulatory and respiratory systems?
400
A group of cell that have the same function.
What is a tissue?
400
This muscle contracting and relaxing is important in helping the lungs function to inhale and exhale.
What is the diaphragm?
400
The organ in the body that converts the nutrients for the body to use through the bloodstream.
What is the small intestine?
400
The function of these two body components (parts) is to keep bones together.
What are joints and ligaments?
400
The cardiac muscle being protected by the rib cage is an example of these two systems working together to help the body function.
What are the circulatory and skeletal systems?
500
Cells that need food from sources outside their environment need these.
What are transport systems?
500
Pulling your hand back quick after touching something hot is a reflex action controlled by this system.
What is the nervous system?
500
When you smell a food to determine if it is fresh, you are using this system.
What is the nervous system?
500
The three main organs of the nervous system.
What are the brain, spinal cord, and nerves?
500
The two parts of the skeletal system that protects the nervous system.
What are the skull (cranium) and vertebrae.
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