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Eleventh Grade (Grade 11) Respiration, Digestion, and Excretion Questions

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Grade 11 Respiration, Digestion, and Excretion
Most of digestion is completed in the                .
  1. Esophagus
  2. Stomach
  3. Small intestine
  4. Large intestine
Grade 11 Respiration, Digestion, and Excretion
Which of these describes bile salts?
  1. Detoxify many substances in the body
  2. Cause jaundice
  3. Speed up fat digestion
  4. None of the above
Grade 11 Respiration, Digestion, and Excretion
Which enzyme is present in the stomach?
  1. Amylase
  2. Pepsin
  3. Disaccharidase
  4. Enterokinase
Grade 11 Respiration, Digestion, and Excretion
Which is not a function of the liver?
  1. Detoxification
  2. Synthesis of bile salts
  3. Breakdown/conversion of toxic groups
  4. Storage of bile salts
Grade 11 Respiration, Digestion, and Excretion
Where does gas exchange occur in the human respiratory system?
  1. vocal cords
  2. bronchi
  3. aveoli
  4. trachea
  5. epiglottis
Grade 11 Respiration, Digestion, and Excretion
The rhythmic contraction of the digestive system is called                    .
  1. Excretion
  2. Maintain Boundaries
  3. Metabolism
  4. Peristalisis
  5. Responsiveness
Grade 11 Respiration, Digestion, and Excretion
Grade 11 Respiration, Digestion, and Excretion
Elimination of waste products from an organism is called                    .
  1. Digestion
  2. Excretion
  3. Maintain Boundaries
  4. Movemen
  5. Responsiveness
Grade 11 Respiration, Digestion, and Excretion
Grade 11 Respiration, Digestion, and Excretion
Grade 11 Respiration, Digestion, and Excretion
Grade 11 Respiration, Digestion, and Excretion
Where does gas exchange occur?
  1. Left Broncus
  2. Trachea
  3. Alveoli
  4. Terminal Bronicole
Grade 11 Respiration, Digestion, and Excretion
Grade 11 Respiration, Digestion, and Excretion
After eating a meal, John has pain in his epigastric region, that is due to a malfunction of his esophagus. Since this has been occurring, John has also noted an increase in his blood pressure. Which two systems are having a homeostatic imbalance?
  1. cardiovascular and digestive systems
  2. secretes hormones that regulate processes such as growth, reproduction, and nutrient use (metabolism) by body cells
  3. digestive and muscular systems
  4. cardiovascular and respiratory systems
Grade 11 Respiration, Digestion, and Excretion
Which type of respiratory process allows for the exchange of carbon dioxide and oxygen in the lungs to the outside?
  1. Cellular Respiration
  2. Internal Respiration
  3. External Respiration
  4. All of the Above
Grade 11 Respiration, Digestion, and Excretion
Which of the following is not a function of the digestive system?
  1. coagulation
  2. ingestion
  3. absorption
  4. defecation
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