Alters Quiz #4DSA
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Part 1 of 4 - 20.0/ 25.0 Points
Question 1 of 20 5.0/ 5.0 Points
Pathologists study the cause of tissue by investigating the following feature of a body:
A. Organ systems
B. Organs
C. Cells
Correct
D. All of the above
Answer Key: D
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Question 2 of 20 5.0/ 5.0 Points
Which cell type is responsible for producing liquid secretions?
A. Parenchymal
Correct
B. Epithelial
C. Connective
D. Nervous
Answer Key: B
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Question 3 of 20 5.0/ 5.0 Points
Which of the following is not a function of epithelial tissue?
A. Protection
Correct
B. Movement
C. Surface transport
D. Secretion
Answer Key: B
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Question 4 of 20 0.0/ 5.0 Points
Connective tissue are categorized into three functional types called:
A. Isolating, secretory, and protective
Incorrect
B. Defensive, isolating, and secretory
C. Isolating, secretory, and structural
D. Defensive, isolating, and structural
Answer Key: D
Feedback: Please review Chapter 26.
Question 5 of 20 5.0/ 5.0 Points
The human body is composed of ____________ principle organ systems.
A. 2
B. 15
C. 8
Correct
D. 11
Answer Key: D
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Part 2 of 4 - 20.0/ 25.0 Points
Question 6 of 20 5.0/ 5.0 Points
For an average person it is estimated that ____________ percentage of body is lipid.
A. 5%
Correct
B. 20%
C. 10%
D. 40%
Answer Key: B
Feedback: Very good!
Question 7 of 20 5.0/ 5.0 Points
Which of the following is true about the digestive systems of some simple animals such as flatworms?
A. They develop two separate digestive systems that either breaks down or absorbs food
Correct
B. They have one opening used as a mouth and an anus
C. They have a mouth and anus
D. Food passes along in one direction
Answer Key: B
Feedback: Excellent!
Question 8 of 20 5.0/ 5.0 Points
Which of the following vitamins is not likely to cause overdose problems in humans?
A. Vitamin D
B. Vitamin A
Correct
C. Vitamin B12
D. Vitamin E
Answer Key: C
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Question 9 of 20 5.0/ 5.0 Points
Which of the following are considered the “bad fats” for humans?
Correct
A. Saturated fats
B. Polyunsaturated fats
C. Cis fats
D. Unsaturated fats
Answer Key: A
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Question 10 of 20 0.0/ 5.0 Points
Bacteria take in a large particle of food using the following method:
A. Phagocytosis
Incorrect
B. Endocytosis
C. Extracellular digestion
D. Vacuolization
Answer Key: C
Feedback: Please review Chapter 27.
Part 3 of 4 - 25.0/ 25.0 Points
Question 11 of 20 5.0/ 5.0 Points
Without moist soil, earthworms lose the ability to do the following:
Correct
A. Exchange gases across their skin
B. Keep their gills wet
C. Pass oxygen across their mouth membranes
D. Take moist air into their lungs
Answer Key: A
Feedback: Excellent!
Question 12 of 20 5.0/ 5.0 Points
The exchange of respiratory gases between the blood and tissues is called:
Correct
A. Internal respiration
B. Inspiration
C. External respiration
D. Cellular respiration
Answer Key: A
Feedback: Very good!
Question 13 of 20 5.0/ 5.0 Points
Ventilation is best defined as:
A. The humidifying of air entering the respiratory system
B. The cooling of the air entering the respiratory system
C. The warming of air entering the respiratory system
Correct
D. The movement of air through the respiratory system
Answer Key: D
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Question 14 of 20 5.0/ 5.0 Points
A pollutant that affects external respiration directly interferes with the following process:
A. Movement of gas into lungs
B. Exchange of gas between tissue and blood
Correct
C. Exchange of gas between lungs and blood
D. Movement of gas out of the lungs
Answer Key: C
Feedback: Excellent!
Question 15 of 20 5.0/ 5.0 Points
Which statement is true about the carbon dioxide of respiration?
A. It is transported by osmosis
B. It is essential for carrying out cellular respiration
Correct
C. It is a waste product of metabolism
D. Most of it is removed by the kidney
Answer Key: C
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Part 4 of 4 - 25.0/ 25.0 Points
Question 16 of 20 5.0/ 5.0 Points
All birds and mammals have a heart with:
A. two atria and one ventricle
B. one atrium and two ventricles
C. one atrium and one ventricle
Correct
D. two atria and two ventricles
Answer Key: D
Feedback: Excellent!
Question 17 of 20 5.0/ 5.0 Points
The hollow inside of a blood vessel is the:
A. endothelium
B. thoroughfare channel
C. vessel cavity
Correct
D. lumen
Answer Key: D
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Question 18 of 20 5.0/ 5.0 Points
To maintain a healthy diet, an individual should limit salt intake to:
A. less than 500 milligrams per day
Correct
B. less than 2400 milligrams per day
C. less than 1500 milligrams per day
D. near 0 milligrams
Answer Key: B
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Question 19 of 20 5.0/ 5.0 Points
The term “vascular” in the word cardiovascular refers to:
Correct
A. blood vessels
B. heart
C. muscle
D. lungs
Answer Key: A
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Question 20 of 20 5.0/ 5.0 Points
An inherited heart disorder called left ventricular hypertrophy (LVH) is described as:
Correct
A. enlarged heart
B. arrhythmia
C. stroke
D. heart murmur
Answer Key: A
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