Vocab 1
Vocab 2
Body Systems
Misc. 1
Critical Thinking
100
Kind of muscle that makes up the walls of the heart
What is cardiac muscle?
100
Blood vessels that return to the heart.
What is a vein?
100
The system that involves breathing.
What is the respiratory system?
100
The place where bones meet?
What are joints?
100
The differences between smooth and skeletal muscle.
What is smooth muscles help your organs do their jobs. Skeletal muscles you have control over?
200
Tube of nerves that runs through the backbone
What is spinal cord?
200
Different tissues that work together.
What is an organ?
200
This system that provides nutrients to the body.
What is digestive system?
200
The heart is the size of this body part.
What is a fist?
200
Why do we need regular exercise?
What is it gives our body more oxygen?
300
Vessels that carry blood from the heart
What is arteries?
300
Kind of muscle found in the walls of your stomach
What is smooth muscle?
300
This supports the body and protects the organs.
What is the skeletal system?
300
This muscle constantly squeezes and relaxes without stopping?
What is cardiac muscle?
300
What happens when you don't chew your food well?
What is it is harder for your body to break down?
400
Nerve cells
What is neurons?
400
Skeletal muscle with light and dark stripes.
What is striated muscle?
400
This is responsible for sending and receiving messages.
What is nervous system?
400
This softens food and begins digestion.
What is saliva?
400
Explain the steps of blood going from capillaries into cells.
What is Oxygen passes from air sacs into capillaries- carbon dioxide comes out the other way. The heart pumps blood through all parts of the body and the capillaries pass oxygen on.
500
Tiny blood vessels that surround air sacs.
What is capillaries?
500
Groups of neurons that pass along information.
What is nerves?
500
This system moves parts of the body
What is the muscular system?
500
These are the four sections of the heart.
What is a chamber?
500
What happens when you breathe in oxygen
What is you breathe air through your nose and mouth, it goes down the trachea, it enters the lungs and passes into the air sacs. There it is transferred to the capillaries. The capillaries exchange for carbon dioxide for oxygen.
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