Which nerves carry impulses from the organs of sight, hearing, smell, touch, and taste to the brain?

Study for the New Jersey State Manicuring Exam. Access multiple choice questions and detailed explanations to prepare effectively for your certification.

The correct choice highlights the role of sensory nerves in the nervous system. Sensory nerves are responsible for transmitting impulses from sensory organs—such as those associated with sight, hearing, smell, touch, and taste—directly to the brain. This process is essential for perception and helps the brain interpret information about the environment.

Each type of sensory nerve is specialized for different sensations. For instance, optic nerves carry visual stimuli from the eyes, auditory nerves transmit sounds from the ears, and olfactory nerves send scents from the nose. This specialized function enhances the human ability to respond to various stimuli, integrating sensory information for a comprehensive understanding of the surroundings.

Other types of nerves, such as motor nerves, carry signals away from the brain to initiate movement, while autonomic nerves regulate involuntary bodily functions, such as heart rate and digestion. Radial nerves are a specific type of peripheral nerve primarily associated with the arm and hand's movement and sensation, which do not encompass the broader range of sensory functions. Thus, the role of sensory nerves in facilitating our interaction with the world makes them critical for overall sensory perception.

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