Human Body Systems 1
The body system that is responsible for breaking down your food into usable nutrients.
What is the digestive system?
The system that includes the mouth and esophagus as well as other parts.
What is the digestive system?
The body system responsible for bringing in oxygen and removing carbon dioxide.
What is the respiratory system?
The body system that coordinates the body's actions and transmits signals to and from different parts of the body.
What is the nervous system?
The body system that distributes oxygenated blood through the body.
What is the circulatory system?
Where humans acquire energy.
What is food?
Considered the smallest level of organization in a living organism.
What is a cell?
The movement in your body that you do not control.
What is involuntary movement?
The brain is responsible for coordinating movement and balance, true false.
What is true?
The parts in the small intestine that play the biggest part in digestion.
What are villi?
The two systems that must work together for the body to move.
What are the skeletal and muscular systems?
What all organs are made of.
What is tissue?
The products that must be removed from the human body.
What is waste?
The part of your blood responsible for helping fight infections.
What are white blood cells?
The hollow tube that connects the throat to the stomach.
What is the esophagus?
The airway that transports oxygen to and from your lungs.
What is the trachea?
True or false: Veins are blood vessels that carry oxygenated blood away from the body.
What is false: arteries carry blood away, veins carry it in.
True or false: The central nervous system consists of the brain and spinal cord.
What is true?
One example of an involuntary movement.
Breathing, blinking, heart beat etc..
True or false: all digestion happens in the stomach.
False: most digestion happens in the small intestine.
The 2 main functions of the circulatory system.
What are transports oxygen to cells and removes carbon dioxide from cells?
Platelets, red blood cells, white blood cells, and plasma.
What are the 4 main parts of your blood?
The 2 main functions of the digestive system.
What are digest food into usable nutrients
and absorb nutrients into the blood stream?
An organ the body cannot survive without.
What is a vital organ?
The main parts of our respiratory system.
What are the trachea, lungs, bronchi, bronchioles?