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Nervous and Endocrine Systems Questions - All Grades

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Grade 8 Nervous and Endocrine Systems
Neurons are cells that                                         .
  1. give, receive, and handle information
  2. help your body to grow physically larger
  3. you do not have when you are first born
  4. only exist in your lungs
Grade 5 Nervous and Endocrine Systems
What system is responsible for detecting the body's environment?
  1. respiratory
  2. nervous
  3. excretory
  4. circulation
Grade 7 Nervous and Endocrine Systems
Your body might release adrenaline when                                                  .
  1. you've had too much to eat
  2. you feel threatened by a big vicious dog
  3. you are waking up from a long night of sleep
  4. you don't have enough calcium in your bloodstream
Grade 8 Nervous and Endocrine Systems
The nervous system is divided into two main parts, the central nervous system and the
  1. southern nervous system.
  2. cerebral nervous system.
  3. polar nervous system.
  4. peripheral nervous system.
Grade 8 Nervous and Endocrine Systems
Grade 8 Nervous and Endocrine Systems
The releasing of saliva is a function of the                         .
  1. autonomic nervous system
  2. cerebellum
  3. cerebrum
  4. somatic nervous system
Grade 8 Nervous and Endocrine Systems
Grade 6 Nervous and Endocrine Systems
The three main parts of the brain are the
  1. spinal column, ribs, and skull.
  2. cerebrum, medulla, and cerebellum.
  3. medulla, nerve cells, and spinal column.
  4. spine, brain, and skull.
Grade 7 Nervous and Endocrine Systems
Grade 8 Nervous and Endocrine Systems
Grade 2 Nervous and Endocrine Systems
Grade 8 Nervous and Endocrine Systems
College Nervous and Endocrine Systems
Generally speaking, the intensity of a stimulus (e.g., loudness of a sound, tactile pressure, etc.) is encoded in                                                                            .
  1. the frequency of action potentials transmitted to the CNS
  2. the strength (amplitude) of action potentials transmitted to the CNS
  3. both the frequency and strength of action potentials transmitted to the CNS
  4. the location onto which the sensory information maps in the brain
Grade 6 Nervous and Endocrine Systems
College Nervous and Endocrine Systems
Which branch of the nervous system includes all of the others?
  1. parasympathetic
  2. motor
  3. sympathetic
  4. autonomic
  5. efferent peripheral
College Nervous and Endocrine Systems
While sitting quietly watching television, you suddenly hear the sound of glass breaking. Which is responsible for your resulting rapid heartbeat?
  1. parasympathetic division of the autonomic nervous system
  2. enteric nervous system
  3. central nervous system
  4. sympathetic division of the autonomic nervous system
College Nervous and Endocrine Systems
College Nervous and Endocrine Systems
The brain determines the pitch of a sound from the                                                        .
  1. part of the brain receiving nerve impulses from the ear
  2. intensity of nerve impulses received
  3. part of the basilar membrane stimulated by sound
  4. rate of nerve pulses received
College Nervous and Endocrine Systems
If the following events are arranged in the order in which they occur for an animal hiding and holding still in response to seeing a predator, which is the fourth event in the series?
  1. signaling by an efferent PNS neuron
  2. information processing in the CNS
  3. signaling by an afferent PNS neuron
  4. activation of a sensory receptor
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