Question

click to review the online content. then answer the question(s) below, using complete sentences. scroll down to view additional questions.
online content: site 1

how quickly can the nervous system relay messages?

Explanation:

To answer how quickly the nervous system relays messages, we refer to biological knowledge: The nervous system can relay messages at speeds up to around 250 miles per hour (or about 112 meters per second) through myelinated neurons, as action potentials travel rapidly along the insulated axons, allowing for swift transmission of signals for functions like reflexes and sensory - motor coordination.

Answer:

The nervous system can relay messages at speeds of up to around 250 miles per hour (or approximately 112 meters per second), with myelinated neurons facilitating rapid action potential transmission for quick signal relay, such as in reflexes or sensory - motor responses.