Yes, it can.
yes of course, don't u realise that your heartbeat go faster when you're scared or someone shocked you?
by doing activities and being scared or screaming
the more you exercise, the faster your heart beat is. this type of exercise is called cardiovascular exercise. (cardio for short) this strengthens your heartbeat. exercise makes the heartbeat faster because for example: the faster you run, do you notice you panting? your body needs all the oxygen it can get when exercising.
Yes. It all depends on the adrenaline rush so if your really scared you will run faster
your heart beats faster and ben rules!
if they see the colour red
Mouse doesnt have a pulse rate, but it has a faster heartbeat rate coz its smaller in size,the smaller the animal is,the higher the heartbeat rate it has!!!!
to supply more oxygen to the body
It beats faster than if you are standing still, but slower than your heartbeat when you are running.
A dogs pulse is greater than a humans. The smaller the animal the faster the heartbeat. For example if you compare a cat to a mouse, the mouse has the faster heartbeat because of its size.
Muscle spasm, dont worry about it
The only way to do this is by deep meditation.