The cardiac muscle is incapable of reacting to any stimulus before approximately in the middle of phase 3. It will not react to a normal cardiac stimulus before phase 4.
It is only possible to induce an extrasystole during relaxation because the heart needs to be in a certain phase of the cardiac cycle for an extra beat to occur. During relaxation (diastole), the heart muscles are more excitable, making it easier for an extra electrical impulse to trigger a premature contraction. This is why inducing an extrasystole during relaxation is more likely to succeed than during contraction (systole).
yes. during diastole (resting phase)
Extrasystole is an extra ventricular systole that happens during the begging of relaxation (repolarization). Since the cardiac is able to depolarize only after repolarization, any stimulus upon the repolarization period created an increased ventricular contraction or which is also called extrasystole but not a new contraction.
Relaxation therapy can induce sleepiness, and some individuals may fall asleep during a session.
After sex, the body releases hormones such as oxytocin and prolactin which can induce feelings of relaxation and sleepiness. Serotonin, a neurotransmitter that plays a role in mood regulation, is also released during sex and can contribute to feelings of relaxation and drowsiness.
Is it possible for thermophilic prganisms to induce infections in warm blooded animals
No, ASMR is not demonic in nature. It is a sensory phenomenon that can induce relaxation and tingling sensations in some people.
Prostaglandins are hormones that play a key role in the contraction and relaxation of the muscles in the uterus. They help regulate the menstrual cycle, induce labor during childbirth, and control blood flow to the uterus.
Eclipses do not cause or induce seizures, but for people who are prone to seizures, it is possible that one might occur (entirely by coincidence!) during an eclipse. There is no known connection between them.
Take a knife...............and stab repeatedly.
Agents that can diminish nerve activity or body functions include anesthetics, sedatives, and neuromuscular blockers. These agents can be used to induce temporary loss of sensation, relaxation, or immobilization during medical procedures.
The most effective pressure points in the palm of the hand for relieving stress and promoting relaxation are located at the base of the thumb and in the center of the palm. Applying gentle pressure to these points can help reduce stress and induce relaxation.