Autoimmune diseases occur when the immune system?
attacks its own healthy cells
Air flows into the __________ and food into the esophagus.
trachea
The __________ is the muscle that controls the lungs.
diaphragm
This blood has little or no oxygen.
Deoxygenated
Your liver acts as a ____________ for harmful substances.
Filter
This neuron can be both a sensory and motor neuron
Interneuron
What is the tube connecting your mouth to your stomach?
Eshopagus
When you ___________, air enters the body through the mouth or the ___________
Breath, Nose
As part of the immune system, white blood cells fight germs. Another name for white blood cells is?
Leukocytes
What skill does a soccer player utilize by using the inside and outside of their foot, pushing the ball one step ahead?
Dribbling
In the lungs oxygen from the air enters the __________.
Blood
Nerves that control heartbeat and digestion are the ___________ nerves.
Autonomic
Which type of blood vessel brings blood to the heart?
Veins
The ____________ system is made up of the heart and blood vessels.
Circulatory
What is the name of the chamber found at the top the heart?
Atrium
Which side of the heart deals with oxygenated blood?
Left
The purpose of the immune system is to?
Fight off sickness
In volleyball what is the term used if the server serves the ball and no one on the other team touches it?
Ace
The air travels down the trachea into two branching tubes called ____________ and then into the ___________
Bronci, Lungs
Which player is the only person on the field who can use their hands?
Goalkeeper
___________ are proteins that tag pathogens for immune cell destruction.
Antibodies
Which type of blood vessel carries blood away from the heart?
Artery
When the defense kicks the ball over their own end-line, the resulting play is a....?
Corner kick
What type of nerves connect directly to the brain?
Cranial
Which type of blood vessel link arteries with veins?
Capillary
Afferent neurons send impulses TO or AWAY from brain & spinal cord?
To the brain and spinal cord
If the ball is kicked out of bounds over the sideline, the ball should be returned to the field of play with a...?
Throw In
Efferent neurons send impulses TO or AWAY from brain & spinal cord?
Away from the brain and spinal cord
The immune system is made up of?
Cells, Organs and Tissue
Your food becomes waste in the area of the large intestine called the __________.
Colon
This is what helps clot blood so we don't bleed to death.
Platelets
In volleyball how many players are on the court for each team?
6