CH 6: Human nervous system

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson
Download our mobile app to listen on the go
Get App

Questions and Answers

What is the primary control center for processing and transmitting information throughout the body?

  • Spinal nerves
  • Synapses
  • Brain (correct)
  • Effectors

Which system regulates involuntary bodily functions?

  • Sympathetic system (correct)
  • Grey matter
  • Effectors
  • Somatic system

What is a detectable change in the environment known as?

  • Neuron
  • Impulse
  • Synapse
  • Stimulus (correct)

Which component of the nervous system responds to stimuli detected by receptors?

<p>Effectors (D)</p> Signup and view all the answers

What are gaps between neurons where impulses pass via neurotransmitters called?

<p>Synapses (C)</p> Signup and view all the answers

What is the primary function of the autonomic nervous system in the human body?

<p>Regulating involuntary bodily functions (A)</p> Signup and view all the answers

Which part of the nervous system consists of cranial and spinal nerves?

<p>Peripheral nervous system (D)</p> Signup and view all the answers

What is the role of effectors in the nervous system?

<p>Respond to stimuli (D)</p> Signup and view all the answers

Which part of the nervous system is responsible for transmitting impulses between neurons?

<p>Synapses (A)</p> Signup and view all the answers

What is the main function of grey matter in the brain and spinal cord?

<p>Consisting of cell bodies and dendrites (C)</p> Signup and view all the answers

Which part of the nervous system regulates voluntary bodily functions?

<p>Somatic nervous system (C)</p> Signup and view all the answers

What is the purpose of the peripheral nervous system in the human body?

<p>Extending outside the central nervous system (C)</p> Signup and view all the answers

In the human body, what is the role of receptors in the nervous system?

<p>Detecting stimuli (B)</p> Signup and view all the answers

What differentiates grey matter from white matter in the brain and spinal cord?

<p>Grey matter includes myelinated axons, while white matter comprises cell bodies. (C)</p> Signup and view all the answers

What function do neurons serve in the human nervous system?

<p>Respond to stimuli by generating electrical signals. (B)</p> Signup and view all the answers

What is the main function of the autonomic nervous system in the human body?

<p>Regulating involuntary bodily functions (C)</p> Signup and view all the answers

Which part of the nervous system consists of grey matter consisting of cell bodies and dendrites?

<p>Central nervous system (B)</p> Signup and view all the answers

What is the primary function of white matter in the brain and spinal cord?

<p>Transmitting impulses (B)</p> Signup and view all the answers

Which part of the nervous system extends outside the central nervous system?

<p>Peripheral nervous system (C)</p> Signup and view all the answers

What are receptors in the nervous system responsible for?

<p>Detecting stimuli (A)</p> Signup and view all the answers

Which key component of the nervous system are specialized nerve cells transmitting impulses?

<p>Neurons (B)</p> Signup and view all the answers

What is the primary role of effectors in the nervous system?

<p>Responding to stimuli (B)</p> Signup and view all the answers

Which division of the peripheral nervous system regulates involuntary bodily functions?

<p>Autonomic system (B)</p> Signup and view all the answers

What is the purpose of synapses in the human nervous system?

<p>Transmitting impulses (C)</p> Signup and view all the answers

What do grey and white matter refer to in the brain and spinal cord?

<p>Different parts of the brain and spinal cord (B)</p> Signup and view all the answers

Flashcards are hidden until you start studying

More Like This

CH 6: Human nervous system
5 questions
Human Nervous System Overview
6 questions
Human Nervous System: CNS and PNS
10 questions
Use Quizgecko on...
Browser
Browser