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Questions-1 - Neural Control Coordination Video Lecture - NEET

FAQs on Questions-1 - Neural Control Coordination Video Lecture - NEET

1. What is neural control coordination?
Ans. Neural control coordination refers to the ability of the nervous system to regulate and coordinate the activities of different body parts and systems. It involves the transmission of electrical signals, known as nerve impulses, between the brain, spinal cord, and various parts of the body to control functions such as movement, sensation, and behavior.
2. How does the nervous system control coordination in the body?
Ans. The nervous system controls coordination in the body through a complex network of neurons. Sensory neurons transmit information from the body's receptors to the central nervous system (CNS), which includes the brain and spinal cord. The CNS interprets the information and sends appropriate signals through motor neurons to the muscles and glands, enabling coordinated movements and responses.
3. What are the main components of the neural control coordination system?
Ans. The main components of the neural control coordination system are the central nervous system (CNS) and the peripheral nervous system (PNS). The CNS consists of the brain and spinal cord, while the PNS includes all the nerves outside the CNS. The PNS further divides into the somatic nervous system (voluntary control) and the autonomic nervous system (involuntary control).
4. How does the autonomic nervous system contribute to neural control coordination?
Ans. The autonomic nervous system (ANS) plays a vital role in neural control coordination by regulating involuntary bodily functions such as heart rate, digestion, respiration, and glandular secretions. It consists of two main divisions: the sympathetic nervous system, which activates the "fight or flight" response, and the parasympathetic nervous system, which promotes relaxation and digestion.
5. What are the consequences of disruptions in neural control coordination?
Ans. Disruptions in neural control coordination can lead to various health issues. For example, damage to the motor neurons can result in muscle weakness, paralysis, or coordination difficulties. Disorders of the autonomic nervous system may cause problems with heart rate, blood pressure, digestion, or temperature regulation. Additionally, neurological conditions like Parkinson's disease or multiple sclerosis can affect the overall coordination of movements and bodily functions.
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