How Much Do You Know About the Nervous System?
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How Much Do You Know About the Nervous System?

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Questions and Answers

Which of the following is NOT a component of the general structure of the nervous system?

  • Innervated tissues
  • Muscular fibers (correct)
  • Contact surface/mechanical interface
  • Neural structures

    • What is the function of the dura-mater?

  • To act as an intermediate layer
  • To link to nerve tissue
  • To envelop the nervous system (correct)
  • To provide blood circulation to the nervous system

    • What are the wraps/envelopes of the peripheral nerve?

  • Pia-mater, arachnoid, and dura-mater
  • Tension, sliding, and compression
  • Axonal transport, blood circulation, and innervation
  • Endoneurium, perineurium, and epineurium (correct)

    • Which of the following is NOT a mechanical function of the nervous system?

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

    What can influence the nervous system according to the text?

    <p>Bio-pathological conditions of the tissues surrounding it</p> Signup and view all the answers

    What is the consequence of any movement of the peripheral nervous system?

    <p>Consequences on the central nervous system</p> Signup and view all the answers

    What is the response to movement according to the text?

    <p>Local movement of the nervous system, fast neural slip/glide in the medium-haul, and tension in the nervous system in the end-haul</p> Signup and view all the answers

    What allows manual differentiation of the structures involved in the problem according to the text?

    <p>Nervous system continuity</p> Signup and view all the answers

    Which layer of the meninges is the innermost and closely linked to nerve tissue?

    <p>Pia-mater</p> Signup and view all the answers

    What are the three wraps/envelopes of the peripheral nerve?

    <p>Endoneurium, perineurium, and epineurium</p> Signup and view all the answers

    What are the consequences of any movement of the peripheral nervous system (PNS) on the central nervous system (CNS)?

    <p>Side/secondary effects in another area</p> Signup and view all the answers

    What is the most external and stringy/fibrous membrane that envelops the NS?

    <p>Dura-mater</p> Signup and view all the answers

    What are the mechanical functions of the NS?

    <p>Tension, sliding, and compression</p> Signup and view all the answers

    What is the general structure of the NS?

    <p>Contact surface/mechanical interface, neural structures, and innervated tissues</p> Signup and view all the answers

    What allows manual differentiation of the structures involved in the problem in neurodynamic tests?

    <p>NS continuity</p> Signup and view all the answers

    What are the protection systems of the NS?

    <p>Meniscus, wraps/envelopes of the peripheral nerve, and wraps/envelopes of the nerve roots</p> Signup and view all the answers

    What involves local movement of the NS, fast neural slip/glide in the medium-haul, and tension in the NS in the end-haul?

    <p>Response to movement</p> Signup and view all the answers

    What are the three layers of the meninges?

    <p>Dura-mater, arachnoid, and pia-mater</p> Signup and view all the answers

    What is the consequence of any movement of a body part on the nervous system?

    <p>It has consequences on the NS</p> Signup and view all the answers

    What are the wraps/envelopes of the nerve roots similar to?

    <p>Pia mater and arachnoid</p> Signup and view all the answers

    What does the contact surface of the NS act as?

    <p>A container for the NS</p> Signup and view all the answers

    What is the most external and stringy/fibrous membrane that envelops the NS?

    <p>Dura-mater</p> Signup and view all the answers

    What are the wraps/envelopes of the peripheral nerve?

    <p>Endoneurium, perineurium, and epineurium</p> Signup and view all the answers

    What are the mechanical functions of the nervous system?

    <p>Tension, sliding, and compression</p> Signup and view all the answers

    What does the nervous system continuity allow in neurodynamic tests?

    <p>Manual differentiation of the structures involved in the problem</p> Signup and view all the answers

    What are the protection systems of the nervous system?

    <p>Meninges, wraps/envelopes of the peripheral nerve, and wraps/envelopes of the nerve roots</p> Signup and view all the answers

    What are the three layers of the meninges?

    <p>Dura-mater, arachnoid, and pia-mater</p> Signup and view all the answers

    What is the consequence of any movement of a body part on the nervous system?

    <p>It has consequences on the NS</p> Signup and view all the answers

    What are the wraps/envelopes of the nerve roots similar to?

    <p>Pia mater and arachnoid</p> Signup and view all the answers

    What does the contact surface of the NS act as?

    <p>A container for the NS</p> Signup and view all the answers

    What is the most external and stringy/fibrous membrane that envelops the NS?

    <p>Dura-mater</p> Signup and view all the answers

    What are the wraps/envelopes of the peripheral nerve?

    <p>Endoneurium, perineurium, and epineurium</p> Signup and view all the answers

    What are the mechanical functions of the nervous system?

    <p>Tension, sliding, and compression</p> Signup and view all the answers

    What does the nervous system continuity allow in neurodynamic tests?

    <p>Manual differentiation of the structures involved in the problem</p> Signup and view all the answers

    What are the protection systems of the nervous system?

    <p>Meninges, wraps/envelopes of the peripheral nerve, and wraps/envelopes of the nerve roots</p> Signup and view all the answers

    Study Notes

    Anatomy, Physiology, and Mechanics of the Nervous System

    • The nervous system (NS) is a continuous tissue with mechanical, electrical, and chemical continuity.
    • Any movement of a body part has consequences on the NS; any movement of the peripheral nervous system (PNS) has consequences on the central nervous system (CNS).
    • The general structure of the NS consists of contact surface/mechanical interface, neural structures, and innervated tissues.
    • The contact surface acts as a container for the NS, accommodating the tissues around it, and bio-pathological conditions of these tissues can influence the NS.
    • The protection systems of the NS include meninges, wraps/envelopes of the peripheral nerve, and wraps/envelopes of the nerve roots.
    • The dura-mater is the most external and stringy/fibrous membrane that envelops the NS, while the arachnoid is an intermediate layer, and the pia-mater is the innermost membrane closely linked to nerve tissue.
    • The wraps/envelopes of the peripheral nerve include endoneurium, perineurium, and epineurium, while the wraps/envelopes of the nerve roots are similar to pia mater and arachnoid.
    • The physiology of the NS includes axonal transport, blood circulation, and innervation, and compression may affect these functions.
    • The mechanical functions of the NS include tension, sliding, and compression, and the normality in the movement of the SN depends on its neuro-biomechanical capacity.
    • The nervous system as a whole/set is a complex system, and local movements can cause distance changes, producing side/secondary effects in another area.
    • The response to movement involves local movement of the NS, fast neural slip/glide in the medium-haul, and tension in the NS in the end-haul.
    • The NS continuity allows manual differentiation of the structures involved in the problem, which can be done in all neurodynamic tests.

    Anatomy, Physiology, and Mechanics of the Nervous System

    • The nervous system (NS) is a continuous tissue with mechanical, electrical, and chemical continuity.
    • Any movement of a body part has consequences on the NS; any movement of the peripheral nervous system (PNS) has consequences on the central nervous system (CNS).
    • The general structure of the NS consists of contact surface/mechanical interface, neural structures, and innervated tissues.
    • The contact surface acts as a container for the NS, accommodating the tissues around it, and bio-pathological conditions of these tissues can influence the NS.
    • The protection systems of the NS include meninges, wraps/envelopes of the peripheral nerve, and wraps/envelopes of the nerve roots.
    • The dura-mater is the most external and stringy/fibrous membrane that envelops the NS, while the arachnoid is an intermediate layer, and the pia-mater is the innermost membrane closely linked to nerve tissue.
    • The wraps/envelopes of the peripheral nerve include endoneurium, perineurium, and epineurium, while the wraps/envelopes of the nerve roots are similar to pia mater and arachnoid.
    • The physiology of the NS includes axonal transport, blood circulation, and innervation, and compression may affect these functions.
    • The mechanical functions of the NS include tension, sliding, and compression, and the normality in the movement of the SN depends on its neuro-biomechanical capacity.
    • The nervous system as a whole/set is a complex system, and local movements can cause distance changes, producing side/secondary effects in another area.
    • The response to movement involves local movement of the NS, fast neural slip/glide in the medium-haul, and tension in the NS in the end-haul.
    • The NS continuity allows manual differentiation of the structures involved in the problem, which can be done in all neurodynamic tests.

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    Description

    Test your knowledge of the anatomy, physiology, and mechanics of the nervous system with this quiz. From the structure and protection systems of the nervous system to its complex functions and response to movement, this quiz covers it all. Sharpen your understanding of the nervous system's mechanical, electrical, and chemical continuity, as well as the consequences of movement on the peripheral and central nervous systems. Take this quiz to gain a deeper insight into the intricate workings of the nervous system.

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