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Digestive System
Respiratory System
Circulatory System
Digestive and Circulatory System
Respiratory and Circulatory System
100
I tear food into smaller pieces and begin to turn starch to sugar. I make bites of food more liquid so they can move on to the digestive tract.
What is the mouth?
100
I am the tube that connects the throat and the bronchial tubes.
What is the trachea?
100
Vessels that carry blood away from the heart.
What are arteries?
100
The transfer of food from the digestive system takes place at the _______________ lining of the small intestine.
What is inner?
100
This process causes oxygen to pass from the alveoli into the capillaries.
What is diffusion?
200
I squeeze food and churn it up, mixing it with digestive juices that break it into smaller bits.
What is the stomach?
200
The large band of muscle that controls the size of the chest cavity.
What is the diaphragm?
200
The smallest vessels where gases, nutrients and wastes enter or leave the bloodstream.
What are capillaries?
200

Covering the surface of the lining of the small intestine are millions of tiny, almost "finger-like" projections called?

What are villi?

200
Alveoli are surrounded by a web of ______________ and this is where gases are exchanged.
What are capillaries?
300
Its function is to absorb water from the remaining indigestible food matter, and then to pass useless waste material from the body.
What is the large intestine?
300
The two branches of windpipe.
What is the bronchi?
300
Blood leaves the heart and goes to the lungs to get oxygen in this vessel.
What is the pulmonary artery?
300
Dissolved food particles pass from the small intestine into the capillaries by this process.
What is absorption?
300
______________ and carbon dioxide pass back and forth between the air in the alveoli.
What is oxygen?
400
vast majority of digestion and absorption of food takes place here.
What is the small intestine?
400
The grape like air clusters in the lungs that store oxygen.
What is alveoli?
400
Oxygenated returns to the heart through this vessel.
What is the pulmonary vein?
400
The organ where the digestive and circulatory system come in contact?
What is the small intestine?
400
The organ where the respiratory and circulatory system come in contact?
What are the lungs?
500
I produce bile that is stored in the gallbladder to be secreted into the small intestine before eventually leaving the body.
What is the liver?
500
The two large lightweight respiratory organs which expand when you breath in.
What are the lungs?
500
Once the blood is oxygenated the blood flows to your entire body through this artery.
What is the aorta?
500
What are the parts of the circulatory and digestive system that work together? I am looking for TWO parts.
What are the capillaries and villi?
500
What are the parts of the circulatory and respiratory system that work together? I am looking for TWO parts.
What are the capillaries and alveoli.