Final answer:
sEMG cannot be used to capture muscle activity during resting because resting muscles do not produce electrical activity. It is, however, effective in measuring muscle activity during dynamic skeletal muscle actions like walking, speaking, and chewing.
Step-by-step explanation:
sEMG, or surface electromyography, is a non-invasive method used to record the electrical activity produced by skeletal muscles. It captures the electrical signals that occur when a muscle contracts and can be used to assess muscle function and coordination. When considering the activities during which sEMG can be used, it excludes D) muscle activity during resting, because when a muscle is at rest, it generally does not produce the electrical activity that sEMG is designed to capture.
The sEMG is useful for recording muscle activity during dynamic activities such as A) muscle activity during walking, B) muscle activity during speaking, and C) muscle activity during chewing cycles. These actions involve skeletal muscles contracting, which generates the electrical signals that sEMG measures. However, sEMG is not suitable for recording activities related to Blood pressure information, visual information, or actions like digestive organ contractions after eating, because these do not involve skeletal muscle activity or occur without direct skeletal muscle engagement.