Questions and Answers
Consists of brain and spinal cord?
Consists all nervous tissues outside the CNS (nerves, ganglia, and sensory receptors)? Consist of nervous tissue outside the CNS? A messenger and delivers CNS decisions?
Cranial nerves have 21 pairs.
False
Spinal nerves have 13 pairs.
Signup and view all the answers
What are the 2 major control system?
Signup and view all the answers
Carries information to the CNS.
Signup and view all the answers
Carries information to the body from the CNS
Signup and view all the answers
Processes information in the CNS
Signup and view all the answers
Many dendrites, 1 axon
Signup and view all the answers
1 dendrite, 1 axon
Signup and view all the answers
Study Notes
Central Nervous System (CNS)
- Consists of the brain and spinal cord
Peripheral Nervous System (PNS)
- Consists of all nervous tissues outside the CNS, including nerves, ganglia, and sensory receptors
- Consists of nervous tissue outside the CNS
- Acts as a messenger, delivering CNS decisions to the rest of the body
Nerve Pairs
- Cranial nerves have 21 pairs
- Spinal nerves have 13 pairs
Control Systems
- Two major control systems: sensory and motor
Nerve Function
- Carries information to the CNS (sensory function)
- Carries information to the body from the CNS (motor function)
- Processes information within the CNS (integration function)
Neuron Structure
- Typical neuron structure: many dendrites, 1 axon
- Another type of neuron structure: 1 dendrite, 1 axon
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.