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What systems help move body parts?
How do systems control the body?
How do systems transport materials?
Circulatory and Respiratory Systems
Pathogens
100
The knee joint works like the hinges to a door.
What is a hinge joint?
100
Carries messages from a cell body to other neurons.
What is an axon?
100
Help break down food into nutrients.
What is an enzyme?
100
The cell that carries oxygen to your cells.
What is a RBC?
100
Organisms such as bacteria, viruses, and fungi that cause disease.
What is a pathogen?
200
As people grow older they lose calcium in their bones.
What is osteoporosis ?
200
Controls balance and posture, and helps fine tune movements.
What is the cerebellum?
200
Master gland of the endocrine system.
What is the pituitary gland?
200
The location of where carbon dioxide and oxygen take place.
What is an alveoli?
200
One way a pathogen is spread.
What is direct contact with an infected person, such as kissing or touching?
300
Chewing is a muscle that is voluntary. Explain why.
What is because you can control their movement?
300
maintains blood pressure, heartbeat, respiration and digestion.
What is the brain stem?
300
The process of digestion.
What is the mouth, esophagus, stomach, small intestine, and large intestine?
300
Blood travels away from the heart in thick muscular tubes called.
What is an artery?
300
Chemicals that kill specific pathogens.
What is an antibody?
400
Tough bands attach muscle to bones.
What is a tendon?
400
The path that nerve messages take through a neuron. Be sure to use the words axon and dendrite.
What is from dendrite to cell body to axon?
400
Part of the digestive system that contains villi.
What is the small intestine?
400
Causes your lungs to expand and contract.
What is a diaphragm?
400
Some attack and kill pathogens. Others produce antibodies.
What is a WBC?
500
True or False: Muscles never pull only push.
What is False?
500
If a nerve signal travels to and from the brain at a speed of 30 meters per second, how long would it take the signal to travel 3 meters? Use this equation: time = distance/ speed.
What is .1 second?
500
Part of the body we learned about that we can live without.
What is the gallbladder?
500
Explain the process of oxygen going into your lungs and getting turned into carbon dioxide?
What is air enters nose, moves through the trachea, goes into bronchiole tubes, into bronchioles, into the alveoli where capillaries are? This is where oxygen and carbon dioxide are switched?
500
Explain the way vaccines work.
What is made of dead or weakened pathogens that can no longer cause disease. Triggers your immune system to produce antibodies.