Answer in A, B,C or D.
Which main body system is responsible for breaking down food for energy? (1 point) Responses
A. circulatory system
B. digestive system
C. muscular system
D. skeletal system
Without these organs and structures, you would get really sick because toxins and waste would build up. (1 point) Responses
A. esophagus, stomach, small intestines
B. kidneys, bladder, urethra, ureters
C. skin, hair, nails
D. bones, cartilage, ligaments
Your digestive system has three main functions: digestion, absorption, and elimination. In which organ does the majority of absorption occur? (1 point) Responses
A. mouth
B. stomach
C. small intestine
D. gallbladder
Which disorder can be triggered by tobacco smoke, mold, or perfumes (1 point) Responses
A. tendonitis tendonitis
B. dialysis dialysis
C. blood clot blood clot
D. asthma
Explain what would happen if your epiglottis stopped working properly. (1 point) Responses
A. You would have to go to dialysis to get your blood filtered every day.
B. You would have to use an inhaler when the pollen or dust repeatedly bothered you.
C. You could choke on food when it went down the wrong place.
D. You would have to go to the doctor to have your blood pressure checked regularly.
How is exercise beneficial to your cardiovascular health? (1 point) Responses
A. It helps prevent you from getting lung infections.
B. It improves the flow of oxygen to the cells in your body.
C. It keeps the neurons firing fast back and forth to the brain.
What might happen if you lost a lot of your platelets? (1 point) Responses
A. You might bleed for a longer time.
B. You might get more infections.
C. You might have trouble breathing.
D. You might not get enough oxygen.
Why does the blood returning to the heart have very little oxygen in it? (1 point) Responses
A. The heart is not pumping oxygen fast enough.
B. The cells throughout the body used the oxygen.
C. The heart did not receive enough oxygen from the lungs.
D. The lungs breathed out too much oxygen.
The main parts of the central nervous system consist of the brain and the (1 point) Responses
A. heart. heart.
B. lungs. lungs.
C. small intestine.
D. spinal cord.
What might happen if a person with bad asthma was trapped in a room with 15 ladies who all had on lots of perfume? (1 point) Responses
A. They would probably get a headache from the horrible combination of smells.
B. They would most likely get sick to their stomach because it’s so sensitive.
C. They would start coughing and have shortness of breath.
D. They would start sweating and have more rapid heart beat.
Which organ is part of both the respiratory system and the digestive system? (1 point) Responses
A. epiglottis
B. nose
C. larynx
D. esophagus
Which profession should a person who suffers from chronic asthma probably stay away from? (1 point) Responses
A. criminal attorney
B. earth science teacher
C. grocery store manager
D. veterinarian
B. digestive system
A. esophagus, stomach, small intestines
C. small intestine
D. asthma
C. You could choke on food when it went down the wrong place.
B. It improves the flow of oxygen to the cells in your body.
A. You might bleed for a longer time.
B. The cells throughout the body used the oxygen.
D. spinal cord.
C. They would start coughing and have shortness of breath.
A. epiglottis
D. veterinarian