Question
Here is the question : THE STRUCTURE OF THE NERVOUS SYSTEM CONSISTS OF WHAT TWO SYSTEMS?
Option
Here is the option for the question :
- Active and inactive
- Unipolar and multipolar
- Central and peripheral
- Positive and negative
The Answer:
And, the answer for the the question is :
Explanation:
Both the central nervous system and the peripheral nervous system are components of the nervous system’s overall structure. The brain and spinal cord are both components of the body’s central nervous system, which is responsible for both the voluntary and involuntary processes of the body. The neurons and nerves outside of the brain are part of the peripheral nervous system. They send information to the central nervous system.
The nervous system is a complex network of specialized cells and tissues that are responsible for transmitting and processing information throughout the body. It consists of two main systems: the central nervous system (CNS) and the peripheral nervous system (PNS).
The central nervous system is composed of the brain and the spinal cord. These structures are responsible for receiving, processing, and integrating information from the body’s sensory organs and transmitting motor commands to the muscles and organs. The brain is the body’s control center, responsible for regulating and coordinating all of the body’s functions. It is divided into several regions, each of which has a specific function such as controlling movement, processing sensory information, and regulating emotions and behavior. The spinal cord is a long, tubular structure that runs down the back and connects the brain to the rest of the body. It is responsible for transmitting information between the brain and the peripheral nervous system.
The peripheral nervous system consists of all the neurons and tissues outside of the central nervous system. It is divided into two main branches: the somatic nervous system and the autonomic nervous system. The somatic nervous system is responsible for controlling voluntary movements and sensory input from the body’s senses. It consists of motor neurons that transmit signals from the central nervous system to the muscles, allowing for movement and coordination. The sensory neurons within the somatic nervous system transmit information from the body’s sensory organs to the central nervous system, allowing for perception of the external environment.
The autonomic nervous system is responsible for controlling involuntary functions such as heart rate, digestion, and respiration. It is further divided into two branches: the sympathetic and parasympathetic nervous systems. The sympathetic nervous system is responsible for the “fight or flight” response, which prepares the body for physical activity and stress. The parasympathetic nervous system is responsible for the “rest and digest” response, which promotes relaxation and digestion.
The CNS and PNS work together to regulate and coordinate all of the body’s functions. The CNS processes and integrates all of the information received from the PNS, and transmits motor commands back to the PNS to control movement and other bodily functions. Disruptions to the structure or function of the nervous system can lead to a variety of neurological disorders, such as Alzheimer’s, Parkinson’s, and multiple sclerosis.
the nervous system is a complex network of cells and tissues that is responsible for transmitting and processing information throughout the body. It consists of two main systems: the central nervous system, which includes the brain and spinal cord, and the peripheral nervous system, which includes all the neurons and tissues outside of the central nervous system. The two