Directions: Complete The Graphic Organizer By Filling In The Necessa…
Directions: Complete the graphic organizer by filling in the necessary boxes. MAJOR DIVISION AND PARTS OF THE NERVOUS SYSTEM 1. composed of organs 3 main parts Spinal Cord NERVOUS SYSTEM eurons (basic unit * Main Parts Peripheral Nervous Cranial nerves System Divisions Autonomie Nervous System 2 Subdivisions 10. Guide questions: 1. What is the difference between central nervous system and peripheral nervous
MAJOR DIVISION AND PARTS OF THE NERVOUS SYSTEM
|———————-|——————|—————–|
MAIN PARTS PARTS
NERVOUS SYSTEM Central Nervous Spinal Cord
System Brain
—————— —————–
Peripheral Nervous Cranial nerves
System Spinal nerves
—————–
Autonomic NS
Sympathetic
Parasympathetic
Guide questions:
1.What is the difference between central nervous system and peripheral nervous system?
Answer: The central nervous system (CNS) is made up of the brain and spinal cord and is responsible for processing and coordinating information. The peripheral nervous system (PNS) consists of nerves that connect the CNS to the rest of the body and is responsible for transmitting sensory information to the CNS and motor commands from the CNS to muscles and organs.
2.What are the main parts of the nervous system?
Answer: The main parts of the nervous system are the brain, spinal cord, and peripheral nerves.
3.What are the subdivisions of the peripheral nervous system?
Answer: The peripheral nervous system can be divided into two subdivisions: the somatic nervous system, which controls voluntary movements and senses such as touch and sight, and the autonomic nervous system, which controls involuntary actions such as heart rate, breathing, and digestion. The autonomic nervous system can be further subdivided into the sympathetic and parasympathetic nervous systems.
