Flashcards in this deck (36)

• What does the autonomic nervous system regulate?

  It regulates involuntary bodily functions.
  nervous_system physiology
• What are the main subdivisions of the autonomic nervous system?

  • Sympathetic nervous system
  • Parasympathetic nervous system
  • Enteric nervous system
  nervous_system subdivisions
• What is the role of the Enteric Nervous System?

  It operates independently to control the gastrointestinal system.
  nervous_system enteric
• The autonomic nervous system consists of the following parts: - Sympathetic nervous system - Parasympathetic nervous system - Enteric nervous system.
  nervous_system functions
• The autonomic nervous system is primarily responsible for the regulation of involuntary functions in the human body.
  nervous_system regulation
• What distinguishes involuntary control from voluntary control in the nervous system?

  Involuntary control is automatic, while voluntary control requires conscious effort.
  nervous_system control
• What does the diagram in Chapter 15 illustrate?

  It illustrates the autonomic nervous system's control over the heart.
  nervous_system diagram
• What are the 3 fundamental steps of the nervous system?

  • Detection of stimuli
  • Interpretation of stimuli
  • Motor response to stimuli
  nervous_system fundamentals
• What does the Central Nervous System (CNS) consist of?

  • Brain
  • Spinal cord
  cns anatomy
• What are the components of the Peripheral Nervous System (PNS)?

  • All nervous tissue outside the CNS
  pns anatomy
• What is the Somatic Nervous System (SNS) responsible for?

  • Voluntary control of skeletal muscle
  • Somatic sensory receptors and neurons
  sns voluntary
• What does the Autonomic Nervous System (ANS) control?

  • Involuntary control
  • Smooth muscle, cardiac muscle, glands
  ans involuntary
• What differentiates the sympathetic and parasympathetic divisions of the ANS?

  • Sympathetic: prepares body for stress
  • Parasympathetic: promotes rest and digestion
  ans divisions
• What functions does the Enteric Nervous System (ENS) control?

  • Involuntary control of GI tract
  • Smooth muscle, glands, and endocrine cells
  ens gi_tract
• The Central Nervous System (CNS) comprises the: - brain - spinal cord.
  cns anatomy
• The Peripheral Nervous System (PNS) includes all nervous tissue outside the CNS.
  pns definition
• The Autonomic Nervous System (ANS) regulates involuntary functions such as: - Smooth muscle - Cardiac muscle - Glands
  ans functions
• The Enteric Nervous System (ENS) controls the functions of the GI tract.
  ens gi_tract
• How is the Enteric Nervous System (ENS) characterized?

  • Independent
  • Controls gastrointestinal functions
  ens independence
• What are the two main types of neurons in the ANS?

  • Autonomic sensory neurons
  • Autonomic motor neurons
  ans neurons
• What type of control does the Somatic Nervous System (SNS) involve?

  • Voluntary control of skeletal muscle
  sns control
• What are the two main subdivisions of the nervous system?

  CNS (Central Nervous System) and PNS (Peripheral Nervous System)
  nervous_system cns pns
• What does the PNS consist of?

  All nervous tissue outside the CNS, including SNS, ANS, and ENS.
  nervous_system pns
• What are the primary components of the CNS?

  The brain and spinal cord.
  nervous_system cns
• What does the Somatic Nervous System (SNS) include?

  Somatic and special sensory receptors, somatic sensory neurons, and somatic motor neurons.
  nervous_system sns
• What is the function of Somatic motor neurons?

  They control voluntary movements of skeletal muscles.
  nervous_system motor_neurons
• What does the Autonomic Nervous System (ANS) regulate?

  Involuntary bodily functions through sympathetic and parasympathetic divisions.
  nervous_system ans
• What muscle types does the ANS affect?

  Smooth muscle, cardiac muscle, and glands.
  nervous_system muscle_types
• What is the role of the Enteric Nervous System (ENS)?

  It controls involuntary functions within the GI tract.
  nervous_system ens
• What does the ENS include?

  Enteric motor neurons, sensory receptors, and neurons in GI tract.
  nervous_system enteric
• What does ENS stand for?

  Enteric Nervous System
  biology nervous_system
• Where is the enteric nervous system located?

  Within the wall of the gastrointestinal tract
  biology nervous_system anatomy
• The enteric nervous system (ENS) is an independent network forming within the wall of the gastrointestinal tract.
  biology nervous_system
• Is the enteric division discussed in this chapter?

  No, it will be discussed in Chapter 24.
  biology nervous_system
• What is the role of the autonomic nervous system?

  Regulates involuntary bodily functions.
  biology nervous_system autonomic
• What are some core concepts of the autonomic nervous system?

  • Central Nervous System overview
  • Peripheral Nervous System structure
  • Functions of the Autonomic Nervous System
  • Involuntary vs. voluntary control
  • Enteric Nervous System independence
  biology nervous_system autonomic