It is a muscle reflex. A very fast, involuntary muscle contraction. Because of this, it causes you to jerk your hand away after touching a hot iron.
Reflect
Electromyography (EMG) signals are produced by the electrical activity of muscles. When a muscle contracts, motor neurons release neurotransmitters that stimulate muscle fibers, generating action potentials. These action potentials create electrical signals that can be detected by electrodes placed on the skin or inserted into the muscle. The resulting EMG signals reflect the timing and intensity of muscle contractions, allowing for analysis of muscle function and coordination.
X-rays neither refract nor reflect light. They interact differently with matter compared to visible light, as they are able to pass through soft tissues like skin and muscle but are absorbed by denser materials like bones.
you can reflect in thought, or reflect some thing in a Mirror. There's other ways to reflect to.
réfléchir (to reflect as in to think about) refléter (to reflect as in a mirror)
I need time to reflect. The stones around the campfire will reflect the heat. A mirror will reflect your image.
Mirrors reflect whether there is anything to reflect at the minute. Beside light they can also reflect heat radiation.
Muscle does not connect to muscle. Fascia is a connective tissue that connects muscle to organs. Tendons connect muscle to bone.
A skeletal muscle.
Muscle cells are smaller than muscle tissues.
reflect
reflect