Well adrenaline is basically a natural drug that gets produced in your body, Now if you are doing a sport and adrenaline kicks in, I would think it not only would you get extremely into the sport you are playing but it would also make you perform much better and focus much better.
adrenaline is boosted into your muscles and your instinct's take control
Adrenaline has the same effect on a cockroaches heart as it does on humans and other animals and insects. When a cockroach experiences high levels of adrenaline it will increase their heart rate.
The effect of epinephrine mimics the effect of the sympathetic nervous system. Epinephrine is also known as adrenaline, and it activates the "fight or flight" responses in the body, such as increasing heart rate, dilating airways, and increasing blood flow to muscles.
KA-BOOM
When you get turned on, your body puts out adrenaline to give you energy. Adrenaline also makes your muscles tremble or shake if you are not using them for strenuous exercise.
it makes you body grow maturely faster
Makes us more stressed.
Adrenaline.
When we get scared, our body's fight-or-flight response is triggered, causing a surge of adrenaline. This adrenaline can make our muscles tense up and react quickly, leading to a sudden jump or startle reflex.
what effect the muscles are the cold water
Only if playing one gives you an adrenaline rush.
Adrenaline stimulates tiny muscles to pull the roots of our hairs, thereby making them stand up on our skin.