Question

the activity of skeletal muscles is monitored by ______ and _____. choose two responses. motor end - plate golgi tendon organs muscle spindles flexors endoplasmic reticulum extensors

Explanation:

Golgi tendon organs monitor muscle - tendon tension, and muscle spindles detect muscle length and the rate of change in muscle length. Both play key roles in monitoring skeletal muscle activity. Motor end - plates are sites of neuromuscular junctions, flexors and extensors are types of muscles, and endoplasmic reticulum is an organelle in cells not related to muscle activity monitoring.

Answer:

B. golgi tendon organs, C. muscle spindles