Which nerves transmit impulses from the central nervous system towards muscle cells?A Sensory nerves B Motor nerves C Relay nerves D Cranial nerves

Break Down the Problem

1. Identify the types of nerves in the central nervous system.
2. Determine which type of nerve transmits impulses to muscle cells.

Relevant Concepts

• Sensory Nerves: Transmit sensory information from the peripheral body to the central nervous system.
• Motor Nerves: Carry signals from the central nervous system to muscles, causing movement.
• Relay Nerves: Connect sensory and motor pathways within the central nervous system.
• Cranial Nerves: Emerge from the brain and can include sensory, motor, or both types of fibers.

Analysis and Detail

• The question specifically asks for nerves that transmit impulses from the central nervous system towards muscle cells.
• Sensory nerves serve the opposite function by sending impulses to the central nervous system, while motor nerves are specifically responsible for transmitting impulses to muscle fibers, enabling movement.

Verify and Summarize

• Thus, the correct option regarding the transmission of impulses from the central nervous system to muscle cells is clearly identified as motor nerves.

Final Answer

B. Motor nerves