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Continuing Education Respiration, Digestion, and Excretion Questions

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Continuing Education Respiration, Digestion, and Excretion
What is the body system that breaks down food into substances our body can use?
  1. circulatory system
  2. digestive system
  3. nervous system
  4. endocrine system
Continuing Education Respiration, Digestion, and Excretion
What is the system that transfers liquids and fluids to the intestines?
  1. the digestive system
  2. the urinary system
  3. the nervious system
Continuing Education Respiration, Digestion, and Excretion
What is the sac called in which urine collects in the body?
  1. kidney
  2. urethra
  3. ureters
  4. bladder
Continuing Education Respiration, Digestion, and Excretion
The basic working unit of the kidney is the                  , of which each kidney contains nearly a million.
  1. Nephron
  2. Glomerulus
  3. Electrolytes
  4. None of the above
Continuing Education Respiration, Digestion, and Excretion
Which organ absorbs water from remaining indigestible food matter and pass useless waste material from the body?
  1. mouth
  2. gullet
  3. large intestine
  4. small intestine
Continuing Education Respiration, Digestion, and Excretion
What is the function of the digestive system?
  1. ingestion, digestion, absorption of nutrients
  2. teeth
  3. hair
  4. gallbladder
Continuing Education Respiration, Digestion, and Excretion
What is the system that removes extra water and waste materials from our body?
  1. muscular system
  2. digestive system
  3. urinary system
  4. skeletal system
Continuing Education Respiration, Digestion, and Excretion
The               system filters waste products from the blood and eliminates them form the body.
  1. Urinary
  2. Endocrine
  3. Nervous
  4. Reproductive
Continuing Education Respiration, Digestion, and Excretion
Which organ digests and absorbs food?
  1. mouth
  2. gullet
  3. large intestine
  4. small intestine
Continuing Education Respiration, Digestion, and Excretion
                 glands secrete saliva, which moistens food and begins the process of starch digestion.
  1. Endocrine
  2. Pituitary
  3. Salivary
  4. None of the above
Continuing Education Respiration, Digestion, and Excretion
What is the part of the urinary system that removes waste products from the blood and secretes urine?
  1. kidney
  2. urethra
  3. ureters
  4. bladder
Continuing Education Respiration, Digestion, and Excretion
What is the duct/tube that connects goes from the kidney to bladder?
  1. kidney
  2. urethra
  3. bladder
  4. ureters
Continuing Education Respiration, Digestion, and Excretion
Where does carbon dioxide come from and how is it removed from the body?
  1. it is inhaled with each breath and is then removed via the kidneys
  2. Carbon dioxide is produced via metabolism in the mitochondria and is removed via the kidneys
  3. Carbon dioxide is inhaled with each breath and is removed by exhalation
  4. Carbon dioxide is produced via metabolism in the mitochondria and is removed by exhalation
Continuing Education Respiration, Digestion, and Excretion
Why do we hiccup?
  1. bursts of inspiratory (breathing in) activity
  2. a burp that comes muiltiple of times
  3. it means that you are going to throw up
  4. it means nothing
Continuing Education Respiration, Digestion, and Excretion
Which organ stores & concentrates bile and releases it into the duodenum?
  1. appendix
  2. gallbladder
  3. vulva
  4. small intestine
Continuing Education Respiration, Digestion, and Excretion
What closes In your body when you start to hiccup?
  1. throat
  2. diaphrame
  3. glottis
  4. uvula
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