Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Anatomy
Quiz Review
| Question | Answer |
|---|---|
| In the human nervous system: | there are equal numbers of glia cells and neurons |
| Most Unipolar neurons are usually | sensory neurons |
| whit of the following is a functions of the central nerous system? | integrating sensory information, evaluating the information, initiating an outgoing response |
| dendrites conduct impulses _______ cell bodies. | toward |
| neurons in the CNS have less chance of regenerating for all fo the following reasons except: | microgli lay down scar tissue |
| Small distinct regions of gray matter in the CNS are called | nuclei |
| A neuron that transmits a nerve impulse toward the central nervous system is called a | sensory neuron |
| Nerves that contain ostly afferent fibers are called_______ nerves | sensory |
| One of the components of the blood-brain barrier is: | astrocytes |
| Along a neuron, the correct pathway for impulse conduction is | dendrite, cell body, and axon |
| The Efferent pathways of the autonomic nervous system consist of the____ nervous systems. | sympathetic and parasympathetic |
| The white matter of the nervous system is made up of: | myelinated fibers |
| The nervous system is organized to do which of the following? | detect changes in the external/ internal environment, and evironment |
| which is true of reflex arc? | it always consists of an afferent neuron and an efferent neuron |
| which of the following compounds cannot cross the blood-brain barrier? | Dopamine |
| Multipolar neurons have: | multiple dendrites and one axon |
| which of the following is the deepest connective tissue layer of a nerve? | Endoneurium |
| The largest and most numerous types of neuroglia are the: | astrocytes |
| which is not true of the myelin sheath | it covers cell bodies in the brain and spinal cord |
| The autonomic nervous system does not stimulate the | skeletal muscles |
| Regeneration of the nerve fibers will take place only if the cell body is intact and the fibers have: | a neurilemma |
| The nervous system can be divided | into structure, direction of information flow, and by control of effectors |
| Astrocytes attach to | neurons and blood vessels |
| A neuron that has only one axon but several dendrites is classified as a _______ neuron | mulipolar |
| The afferent pathways of the autonomic nervous system | carry feedback information to integrating centers in the brain |
| Fasicles are held together bya connective tissue layer called the | perineurium |
| interneurons reside in the | CNS only |
| gray matter in the brain and spinal cord consists primarily of | cell bodies |
| The part of the nervous system that transmits impulses from the CNS to the skeletal muscle is the | somatic nervous system |
| Which of the following is the deepest connective tissue layer of a nerve | Endoneurium |
Created by:
ASines95
Popular Anatomy sets