Fundamentals Of The Nervous System And Nervous Tissue
Quiz on the fundamentals of the nervous system and the nervous tissue. This is prep for the next test and practical.
- 1.The master controlling and communicating system of the body?
- A.
Nervous System
- B.
Skeletal System
- C.
Muscular System
- D.
Lymphatic System
- 2.What are the functions of the nervous system?
- A.
Sensory Input, Integration, Motor Output
- B.
Integration, memory, carry messages
- C.
Conscious Control, Sensory, Command Center
- D.
Carry Messages, Command Center, Stimuli Response
- 3.Monitoring stimuli?
- A.
Sensory Input
- B.
Integration
- C.
Motor Output
- 4.Interpretation of sensory input?
- A.
Integration
- B.
Motor Output
- C.
Sensory Input
- 5.Response to Stimuli?
- A.
Motor Output
- B.
Sensory Input
- C.
Integration
- 6.Brain and spinal cord, integration and command center?
- A.
Central Nervous System
- B.
Peripheral Nervous System
- 7.Paired spinal and cranial nerves, carries messages to and from the spinal cord and brain?
- A.
Peripheral Nervous System
- B.
Central Nervous System
- 8.What are the 2 functional divisions of the PNS?
- A.
Sensory (afferent division), Motor (efferent division)
- B.
Somatic, Autonomic
- C.
Stimuli, Response
- D.
Control, Communicate
- 9.Carry impulses from skin, skeletal muscles, and joints to the brain?
- A.
Sensory Afferent Fibers
- B.
Motor Efferent Division
- 10.Transmit impulses from visceral organs to the brain?
- A.
Visceral Afferent Fibers
- B.
Sensory Afferent Fibers
- 11.Which division of the PNS contain Sensory and Visceral afferent fibers?
- A.
Sensory
- B.
Motor
- 12.Transmit impulses from the CNS to effector organs?
- A.
Motor (Efferent) Division
- B.
Sensory (Afferent Division)
- 13.What are the 2 main parts of the Motor Division?
- A.
Somatic Nervous System, Autonomic Nervous System
- B.
Sensory, Visceral
- 14.Conscious control of skeletal muscles?
- A.
Somatic Nervous System
- B.
Autonomic Nervous System
- 15.Regulates smooth muscle, cardiac muscle, and glands?
- A.
Autonomic Nervous System
- B.
Somatic Nervous System
- 16.Contain the sympathetic and parasympathetic divisions?
- A.
Autonomic Nervous System
- B.
Somatic Nervous System
- 17.What are the two principal cell types of the nervous system?
- A.
Dendrites, Axons
- B.
Neurons, Supporting Cells
- C.
Neuroglia, Astrocytes
- D.
Microglia, Ependymal
- 18.Excitable cells that transmit electrical signals?
- A.
Neuroglia
- B.
Neurons
- C.
Astrocytes
- D.
Microglia
- 19.Cells that surround and wrap neurons?
- A.
Microglia
- B.
Supporting Cells
- C.
Neuroglia
- D.
Astrocytes
- 20.Cells that provide a supportive scaffolding for neurons, segregate and insulate neurons, guide young neurons to the proper connections, promote health and growth?
- A.
Ependymal Cells
- B.
Neuroglia
- C.
Astrocytes
- D.
Microglia
- 21.Most abundant versatile and highly branched glial cells, they cling to neurons and their synaptic endings, and cover capillaries?
- A.
Oligodendrocytes
- B.
Astrocytes
- C.
Microglia
- D.
Ependymal Cells
- 22.Support and brace neurons, anchor neurons to their nutrient supplies, guide migration of young neurons, control the chemical environment?
- A.
Oligodendrocytes
- B.
Astrocytes
- C.
Microglia
- D.
Ependymal Cells
- 23.Phagocytes that monitor the health of neurons?
- A.
Schwann Cells
- B.
Microglia
- C.
Ependymal Cells
- D.
Oligodendrocytes
- 24.They line the central cavities of the brain and spinal column?
- A.
Satellite Cells
- B.
Ependymal Cells
- C.
Oligodendrocytes
- D.
Schwann Cells
- 25.Branched cells that wrap CNS nerve fibers?
- A.
Neurons
- B.
Oligodendrocytes
- C.
Schwann Cells
- D.
Satellite Cells
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