Biology · Coordination and Control
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__________ is considered as chief structural and functional unit of nervous system.
- A
Cell
- B
Neuron
- C
Nephron
- D
Brain
The neuron is the chief structural and functional unit of the nervous system. It transmits information through electrical and chemical signals and is responsible for sensations, thoughts, and movements.
The term 'cell' is too general. While it encompasses various types of cells, it does not specify the specialized cell type crucial for the nervous system's function.
Neurons are indeed the chief structural and functional units of the nervous system, responsible for transmitting signals and processing information.
Nephrons are the functional units of the kidney, not the nervous system, and therefore do not relate to this question.
While the brain is a critical component of the nervous system, it is not the only structure involved. Neurons, which are found throughout the nervous system, are the fundamental units.
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