Psychology CHAPTER 5: Brain, Bodies, and Behavior Quiz
30 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the function of the soma in a neuron?

  • Keeping the cell alive (correct)
  • Collecting information from other cells
  • Transmitting information away from the cell body
  • Receiving and transmitting information
  • Which part of the neuron collects information from other cells?

  • Soma
  • Axon
  • Myelin Sheath
  • Dendrite (correct)
  • What is the role of the myelin sheath in a neuron?

  • Acts as an insulator (correct)
  • Collects information from other cells
  • Contains the nucleus of the cell
  • Transmits information to muscles and glands
  • Which component of the nervous system is responsible for secreting hormones?

    <p>Endocrine System</p> Signup and view all the answers

    What part of the nervous system is made up of the brain and spinal cord?

    <p>Central Nervous System (CNS)</p> Signup and view all the answers

    How do neurons communicate according to the text?

    <p>Using a combination of electricity and chemicals</p> Signup and view all the answers

    What is the term for the state in which the interior of a neuron contains more negatively charged ions than the area outside the cell?

    <p>Resting Potential</p> Signup and view all the answers

    What is the function of neurotransmitters in the neuron?

    <p>Signalling Excitatory Effects</p> Signup and view all the answers

    What occurs during the refractory period of a neuron?

    <p>Return to Resting Potential</p> Signup and view all the answers

    Where do neurotransmitters communicate with other neurons?

    <p>Synapse</p> Signup and view all the answers

    In what form is a signal transmitted from the dendrites to the soma within a neuron?

    <p>Electrical Signal</p> Signup and view all the answers

    What is the process in which neurotransmitters in the synapse are reabsorbed into the transmitting terminal buttons?

    <p>Reuptake</p> Signup and view all the answers

    What is the primary responsibility of the Frontal Lobe?

    <p>Managing memory and judgment</p> Signup and view all the answers

    Which part of the cortex is involved in receiving information from the skin's sensory receptors?

    <p>Somatosensory Cortex</p> Signup and view all the answers

    What is the function of the Corpus Callosum in the brain?

    <p>Supports communication between brain hemispheres</p> Signup and view all the answers

    What does neuroplasticity refer to?

    <p>Changing brain structure and function in response to experience</p> Signup and view all the answers

    Which lobe of the brain is primarily responsible for hearing and language?

    <p>Temporal Lobe</p> Signup and view all the answers

    What type of control involves the left hemisphere controlling the right side of the body?

    <p>Contralateral Control</p> Signup and view all the answers

    What division of the peripheral nervous system controls the external aspects of the body such as skeletal muscles and sense organs?

    <p>Somatic Nervous System</p> Signup and view all the answers

    Which division of the peripheral nervous system governs the internal activities of the human body like heart rate and digestion?

    <p>Parasympathetic Nervous System</p> Signup and view all the answers

    In the nervous system, which type of neuron is primarily responsible for communicating among neurons within the central nervous system?

    <p>Interneuron</p> Signup and view all the answers

    Which system is involved in preparing the body for behavior in response to stress by activating organs and glands?

    <p>Sympathetic Nervous System</p> Signup and view all the answers

    What is the function of the Parasympathetic Nervous System on the heartbeat?

    <p>Slows heartbeat</p> Signup and view all the answers

    Which part of the nervous system is responsible for maintaining the natural balance in the body's systems?

    <p>Homeostasis</p> Signup and view all the answers

    What technique involves applying magnetic pulses to temporarily deactivate a small brain region in a living person?

    <p>Transcranial Magnetic Stimulation (TMS)</p> Signup and view all the answers

    Which method directly measures brain activity in animals?

    <p>Electrophysiological recording</p> Signup and view all the answers

    What technique involves recording the electrical activity produced by the brain's neurons using electrodes?

    <p>Electroencephalography (EEG)</p> Signup and view all the answers

    Which method is used to create images of brain activity in different brain areas through a magnetic field?

    <p>Functional Magnetic Resonance Imaging (fMRI)</p> Signup and view all the answers

    What type of neurons in the visual cortex are responsible for detecting movement, lines, and edges?

    <p>Feature Detectors</p> Signup and view all the answers

    Which method studies limited brain structure discoveries because the brain is no longer active?

    <p>Studying the brains of cadavers</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Browser