Question

What are the 3 functions of the nervous system?

Answer 1

Hint: In biology, the nervous system is a perplexing system in a creature that organizes its activities and tangible data by sending signals to and from various parts of its body. The nervous system is the body's main controlling, administrative, and conveying framework.

Complete answer:
Following are the 3 functions of the nervous system
1. Control the strong movement of the body.
2. Control the compulsory activities.
3. Assist us with reasoning, read, remembering, and so forth.
The Human Nervous framework is separated into the Central Nervous Systems (CNS), the Peripheral Nervous System (PNS) and the Autonomic Nervous System (ANS).
Central sensory system (CNS): The Central Nervous System (CNS) comprises the brain and the spinal cord . It manages every one of the exercises of the body.
Peripheral sensory system (PNS): The Peripheral Nervous System (PNS) incorporates the nerves, which structure an organization all through the body. Its principal work is to interface all aspects of the body to the Central Nervous System.
Autonomic sensory system (ANS): The Autonomic Nervous System (ANS) comprises the nerves which associate the compulsory organs like the heart, stomach and lungs. Fundamental capacity of an autonomic nervous system is to direct the capacity of interior organs.

Note:
After processing data, neurons send signals to the PNS's muscles and organs, which respond to stimuli. Focal neurons, which dwarf the tangible and engine neurons in humans, process all of their information and create connections with other neurons. The connections between these neurons form neural circuits that determine our perception of the environment and our behaviour. Along with neurons, the sensory system is reliant on the ability of neuroglial cells, or neuroglia, which provide primary and metabolic support to the sensory system.