1806132
Question 1
Question
Excretion is...
Answer
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bringing nutrients into the body.
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the removal of waste products from the body.
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the pressure of blood against the wall of an artery.
Question 2
Question
The goal of respiration is...
Answer
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The goal is to get CO2 from the air and exhale O2 from the body.
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The goal is to get O2 from the air and exhale CO2 from the body.
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The goal is to get NO5 from the air and exhale C6H12O6 in addition to Rubidium.
Question 3
Question
O2(oxygen) is (most importantly) used for what process?
Answer
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Active Transport
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Diffusion
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Osmosis
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Cellular Respiration
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Mitosis
Question 4
Question
What is the function of the nose in the respiratory system?(Multiple answers)
Answer
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Warm he air inhaled as to not damage the lungs with the cold.
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Trap dirt and germs in the mucus.
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Smell air toxicity to learn the safety of the area.
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Trap mucus so it is not inhaled into the lungs.
Question 5
Question
The nasal cavity's function is to warm and moisten inhaled air.
Answer
- True
- False
Question 6
Question
What is the epiglottis?
Answer
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The flap of tissue that covers the trachea when swallowing.
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The flap of tissue that covers the Pharynx when swallowing.
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The flap of tissue that covers the esophagus when swallowing.
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If you ignore this question and choose one of the other answers there is a 1/3 chance you will get this question correct. This answer choice will not be counted as correct if chosen, but if it really tickles your fancy, go right ahead and choose this one.
Question 7
Question
A more common name for the trachea is the windpipe.
Answer
- True
- False
Question 8
Question
The bronchi are...
Answer
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Two tubes branching from the trachea and leading into each lung.
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Bronchi is the name of the little guy in the corner.
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Tube leading to the kidneys.
Question 9
Question
What are the bronchi?
Answer
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The two tubes branching from the trachea to each lung
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The little guy on the right is named Bronchi.
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The rigid structure around the liver.
Question 10
Question
The lungs are where gas exchange occurs.
Answer
- True
- False
Question 11
Question
In gas exchange, CO2 enters the lungs to be exhaled and O2 goes to the blood.
Answer
- True
- False
Question 12
Question
What are the alveoli?
Answer
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Flexible air sacks in the lungs where gas exchange occurs between capillaries.
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Protrusion of mucus on the wall of the colon.
Question 13
Question
The diaphragm... (multiple answers)
Answer
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Is a smooth muscle(involuntary)
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contracts and expands for inhalation and exhalation.
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Helps peristalsis occur in the esophagus.
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