,True / False
fi fi
1. Dendrites contain the nuclei, ribosomes, mitochondria, and other structures found in most cells.
fi fi fi fi fi fi fi fi fi fi fi fi
a. True
b. False
ANSWER: False
DIFFICULTY: Bloom’s: Understand fi
REFERENCES: Neurons and Glia fi fi
LEARNING OBJECTIVES: KALA.BIOP.16.01.01 -
fi fi
Describe neurons and glia, the cells that constitute the nervous system.
fi fi fi fi fi fi fi fi fi fi fi
TOPICS: 1.1 The Cells of the Nervous System fi fi fi fi fi fi
2. Neurons receive information and transmit it to other cells.
fi fi fi fi fi fi fi fi
a. True
b. False
ANSWER: True
DIFFICULTY: Bloom’s: Understand fi
REFERENCES: Neurons and Glia fi fi
LEARNING OBJECTIVES: KALA.BIOP.16.01.01 -
fi fi
Describe neurons and glia, the cells that constitute the nervous system.
fi fi fi fi fi fi fi fi fi fi fi
TOPICS: 1.1 The Cells of the Nervous System fi fi fi fi fi fi
3. An afferent axon brings information into a structure.
fi fi fi fi fi fi fi
a. True
b. False
ANSWER: True
DIFFICULTY: Bloom’s: Understand fi
REFERENCES: Neurons and Glia fi fi
LEARNING OBJECTIVES: KALA.BIOP.16.01.01 -
fi fi
Describe neurons and glia, the cells that constitute the nervous system.
fi fi fi fi fi fi fi fi fi fi fi
TOPICS: 1.1 The Cells of the Nervous System fi fi fi fi fi fi
4. An efferent axon carries information away from a structure.
fi fi fi fi fi fi fi fi
a. True
b. False
ANSWER: True
DIFFICULTY: Bloom’s: Understand fi
,REFERENCES: Neurons and Glia fi fi
LEARNING OBJECTIVES: KALA.BIOP.16.01.01 -
fi fi
Describe neurons and glia, the cells that constitute the nervous system.
fi fi fi fi fi fi fi fi fi fi fi
TOPICS: 1.1 The Cells of the Nervous System fi fi fi fi fi fi
5. The greater the surface area of a dendrite, the more information it can receive from other neurons.
fi fi fi fi fi fi fi fi fi fi fi fi fi fi fi fi
a. True
b. False
ANSWER: True
DIFFICULTY: Bloom’s: Understand fi
REFERENCES: Neurons and Glia fi fi
LEARNING OBJECTIVES: KALA.BIOP.16.01.01 -
fi fi
Describe neurons and glia, the cells that constitute the nervous system.
fi fi fi fi fi fi fi fi fi fi fi
TOPICS: 1.1 The Cells of the Nervous System fi fi fi fi fi fi
6. Neurons are distinguished from other cells by their shape.
fi fi fi fi fi fi fi fi
a. True
b. False
ANSWER: True
DIFFICULTY: Bloom’s: Understand fi
REFERENCES: Neurons and Glia fi fi
LEARNING OBJECTIVES: KALA.BIOP.16.01.01 -
fi fi
Describe neurons and glia, the cells that constitute the nervous system.
fi fi fi fi fi fi fi fi fi fi fi
TOPICS: 1.1 The Cells of the Nervous System fi fi fi fi fi fi
7. Glial cells serve many functions.
fi fi fi fi
a. True
b. False
ANSWER: True
DIFFICULTY: Bloom’s: Understand fi
REFERENCES: Neurons and Glia fi fi
LEARNING OBJECTIVES: KALA.BIOP.16.01.01 -
fi fi
Describe neurons and glia, the cells that constitute the nervous system.
fi fi fi fi fi fi fi fi fi fi fi
TOPICS: 1.1 The Cells of the Nervous System fi fi fi fi fi fi
8. Glial cells transmit information across long distances.
fi fi fi fi fi fi
a. True
b. False
ANSWER: False
DIFFICULTY: Bloom’s: Understand fi
REFERENCES: Neurons and Glia fi fi
LEARNING OBJECTIVES: KALA.BIOP.16.01.01 - Describe neurons and glia, the cells that constitute
fi fi fi fi fi fi fi fi fi fi
, the nervous system.
fi fi
TOPICS: 1.1 The Cells of the Nervous System
fi fi fi fi fi fi
9. Schwann cells build the myelin sheaths in the periphery of the body.
fi fi fi fi fi fi fi fi fi fi fi
a. True
b. False
ANSWER: True
DIFFICULTY: Bloom’s: Understand fi
REFERENCES: Neurons and Glia fi fi
LEARNING OBJECTIVES: KALA.BIOP.16.01.01 -
fi fi
Describe neurons and glia, the cells that constitute the nervous system.
fi fi fi fi fi fi fi fi fi fi fi
TOPICS: 1.1 The Cells of the Nervous System fi fi fi fi fi fi
10. The blood-brain barrier is made up of closely packed glial cells.
fi fi fi fi fi fi fi fi fi fi
a. True
b. False
ANSWER: False
DIFFICULTY: Bloom’s: Understand fi
REFERENCES: The Blood-Brain Barrier fi fi
LEARNING OBJECTIVES: KALA.BIOP.16.01.02 - Summarize how the blood–
fi fi fi fi fi fi
brain barrier relates to protection and nutrition of neurons. fi fi fi fi fi fi fi fi
TOPICS: 1.1 The Cells of the Nervous System fi fi fi fi fi fi
11. The difference in voltage in a resting neuron is called the resting potential.
fi fi fi fi fi fi fi fi fi fi fi fi
a. True
b. False
ANSWER: True
DIFFICULTY: Bloom’s: Understand fi
REFERENCES: The Resting Potential of the Neuron fi fi fi fi fi
LEARNING OBJECTIVES: KALA.BIOP.16.01.03 - Explain how the sodium–
fi fi fi fi fi fi
potassium pump and the properties of the membrane lead to the resting pote fi fi fi fi fi fi fi fi fi fi fi fi
ntial of a neuron. fi fi fi
TOPICS: 1.2 The Nerve Impulse fi fi fi
12. Increasing the electrical gradient for potassium will reduce the tendency for potassium ions to exit the n
fi fi fi fi fi fi fi fi fi fi fi fi fi fi fi fi
euron.
a. True
b. False
ANSWER: True
DIFFICULTY: Bloom’s: Analyze fi
REFERENCES: The Resting Potential of the Neuron fi fi fi fi fi
fi fi
1. Dendrites contain the nuclei, ribosomes, mitochondria, and other structures found in most cells.
fi fi fi fi fi fi fi fi fi fi fi fi
a. True
b. False
ANSWER: False
DIFFICULTY: Bloom’s: Understand fi
REFERENCES: Neurons and Glia fi fi
LEARNING OBJECTIVES: KALA.BIOP.16.01.01 -
fi fi
Describe neurons and glia, the cells that constitute the nervous system.
fi fi fi fi fi fi fi fi fi fi fi
TOPICS: 1.1 The Cells of the Nervous System fi fi fi fi fi fi
2. Neurons receive information and transmit it to other cells.
fi fi fi fi fi fi fi fi
a. True
b. False
ANSWER: True
DIFFICULTY: Bloom’s: Understand fi
REFERENCES: Neurons and Glia fi fi
LEARNING OBJECTIVES: KALA.BIOP.16.01.01 -
fi fi
Describe neurons and glia, the cells that constitute the nervous system.
fi fi fi fi fi fi fi fi fi fi fi
TOPICS: 1.1 The Cells of the Nervous System fi fi fi fi fi fi
3. An afferent axon brings information into a structure.
fi fi fi fi fi fi fi
a. True
b. False
ANSWER: True
DIFFICULTY: Bloom’s: Understand fi
REFERENCES: Neurons and Glia fi fi
LEARNING OBJECTIVES: KALA.BIOP.16.01.01 -
fi fi
Describe neurons and glia, the cells that constitute the nervous system.
fi fi fi fi fi fi fi fi fi fi fi
TOPICS: 1.1 The Cells of the Nervous System fi fi fi fi fi fi
4. An efferent axon carries information away from a structure.
fi fi fi fi fi fi fi fi
a. True
b. False
ANSWER: True
DIFFICULTY: Bloom’s: Understand fi
,REFERENCES: Neurons and Glia fi fi
LEARNING OBJECTIVES: KALA.BIOP.16.01.01 -
fi fi
Describe neurons and glia, the cells that constitute the nervous system.
fi fi fi fi fi fi fi fi fi fi fi
TOPICS: 1.1 The Cells of the Nervous System fi fi fi fi fi fi
5. The greater the surface area of a dendrite, the more information it can receive from other neurons.
fi fi fi fi fi fi fi fi fi fi fi fi fi fi fi fi
a. True
b. False
ANSWER: True
DIFFICULTY: Bloom’s: Understand fi
REFERENCES: Neurons and Glia fi fi
LEARNING OBJECTIVES: KALA.BIOP.16.01.01 -
fi fi
Describe neurons and glia, the cells that constitute the nervous system.
fi fi fi fi fi fi fi fi fi fi fi
TOPICS: 1.1 The Cells of the Nervous System fi fi fi fi fi fi
6. Neurons are distinguished from other cells by their shape.
fi fi fi fi fi fi fi fi
a. True
b. False
ANSWER: True
DIFFICULTY: Bloom’s: Understand fi
REFERENCES: Neurons and Glia fi fi
LEARNING OBJECTIVES: KALA.BIOP.16.01.01 -
fi fi
Describe neurons and glia, the cells that constitute the nervous system.
fi fi fi fi fi fi fi fi fi fi fi
TOPICS: 1.1 The Cells of the Nervous System fi fi fi fi fi fi
7. Glial cells serve many functions.
fi fi fi fi
a. True
b. False
ANSWER: True
DIFFICULTY: Bloom’s: Understand fi
REFERENCES: Neurons and Glia fi fi
LEARNING OBJECTIVES: KALA.BIOP.16.01.01 -
fi fi
Describe neurons and glia, the cells that constitute the nervous system.
fi fi fi fi fi fi fi fi fi fi fi
TOPICS: 1.1 The Cells of the Nervous System fi fi fi fi fi fi
8. Glial cells transmit information across long distances.
fi fi fi fi fi fi
a. True
b. False
ANSWER: False
DIFFICULTY: Bloom’s: Understand fi
REFERENCES: Neurons and Glia fi fi
LEARNING OBJECTIVES: KALA.BIOP.16.01.01 - Describe neurons and glia, the cells that constitute
fi fi fi fi fi fi fi fi fi fi
, the nervous system.
fi fi
TOPICS: 1.1 The Cells of the Nervous System
fi fi fi fi fi fi
9. Schwann cells build the myelin sheaths in the periphery of the body.
fi fi fi fi fi fi fi fi fi fi fi
a. True
b. False
ANSWER: True
DIFFICULTY: Bloom’s: Understand fi
REFERENCES: Neurons and Glia fi fi
LEARNING OBJECTIVES: KALA.BIOP.16.01.01 -
fi fi
Describe neurons and glia, the cells that constitute the nervous system.
fi fi fi fi fi fi fi fi fi fi fi
TOPICS: 1.1 The Cells of the Nervous System fi fi fi fi fi fi
10. The blood-brain barrier is made up of closely packed glial cells.
fi fi fi fi fi fi fi fi fi fi
a. True
b. False
ANSWER: False
DIFFICULTY: Bloom’s: Understand fi
REFERENCES: The Blood-Brain Barrier fi fi
LEARNING OBJECTIVES: KALA.BIOP.16.01.02 - Summarize how the blood–
fi fi fi fi fi fi
brain barrier relates to protection and nutrition of neurons. fi fi fi fi fi fi fi fi
TOPICS: 1.1 The Cells of the Nervous System fi fi fi fi fi fi
11. The difference in voltage in a resting neuron is called the resting potential.
fi fi fi fi fi fi fi fi fi fi fi fi
a. True
b. False
ANSWER: True
DIFFICULTY: Bloom’s: Understand fi
REFERENCES: The Resting Potential of the Neuron fi fi fi fi fi
LEARNING OBJECTIVES: KALA.BIOP.16.01.03 - Explain how the sodium–
fi fi fi fi fi fi
potassium pump and the properties of the membrane lead to the resting pote fi fi fi fi fi fi fi fi fi fi fi fi
ntial of a neuron. fi fi fi
TOPICS: 1.2 The Nerve Impulse fi fi fi
12. Increasing the electrical gradient for potassium will reduce the tendency for potassium ions to exit the n
fi fi fi fi fi fi fi fi fi fi fi fi fi fi fi fi
euron.
a. True
b. False
ANSWER: True
DIFFICULTY: Bloom’s: Analyze fi
REFERENCES: The Resting Potential of the Neuron fi fi fi fi fi
