Answer:
The electrodes that you attached to your skin have a “gel” in the center that touches the skin -
Explanation:
Gel facilitates and improve the quality of the signals transmitted to the recording device as well as it helps in conduction between the skin and the electrodes of the machine. ECG gel contains components that transmits electrical activity via a person skin. This is done by the use of electrodes to get accurate results.
Gel is designed for medical purposes like ECG/EKG/EMG.
Substances present in gel are water, sodium chloride ,sodium hydroxide,mineral oils,stearyl alcohol and carbomer. These substances enhances electrical conductivity.
Answer:
Sarcoplasmic reticulum.`
Explanation:
Muscle fibers are formed by the process of myogenesis in humans. These fibers help in the contraction of the muscle and also helps in the body movement.
Sarcoplasmic reticulum is a cell organelle present in the muscle fibers that corresponds to the structure of endoplamsic reticulum. Sarcoplasmic reticulum stores the calcium ions in the muscle fibers.
Thus, the answer is sarcoplasmic reticulum.