exercise, drugs, excitement, health problems,
This question isn't detailed enough. Taking drugs in the correct dosages help you, and can even make your heart better if that's what they are being taken for. But some drugs, if abused, can increase, or decrease your heart rate, and could either put you into cardiac arrest, or make your heart stop all together. It also causes palpitation and increases the blood pressure causing the heart to pump more blood faster and faster. Eventually the heart will get tired and the person might suffer a stroke or a heart attack also known as myocardial infarction.
cocaine
The brain.
The voltage that can stop a heart varies from one person to another depending with how healthy that person is. On average, 30 volts is enough to stop a heart.
Heart.
exercise, drugs, excitement, health problems,
Remember that some forms of antiangina drugs work too slowly to relieve attacks that have already started.
stop using drugs before they stop your heart beat .
If your heart stops, your blood flow will stop causing a stop to the nutrients entering your organs and your organs will not get oxygen causing you to die.
That absolutly makes no sense. So, stop doing drugs!!
Chronotropic drugs are drugs which affect the heart rate. Positive chronotropic drugs increase heart rate, and negative chronotropic drugs decrease heart rate.
drugs
The role of the pacemaker is to replace the role of the heart's electrical system, which makes sure that the heart doesn't stop beating.
Inotropic drugs affect the force of contraction. Chronotropic affect the rate of contraction.
A heart attack is an extremely serious ailment that results from a blockage that prevents blood from getting to the heart. Heart attacks can be stopped through the use of drugs and surgery. If a person suspects they are having a heart attack, they should go to the emergency room immediately.
This question isn't detailed enough. Taking drugs in the correct dosages help you, and can even make your heart better if that's what they are being taken for. But some drugs, if abused, can increase, or decrease your heart rate, and could either put you into cardiac arrest, or make your heart stop all together. It also causes palpitation and increases the blood pressure causing the heart to pump more blood faster and faster. Eventually the heart will get tired and the person might suffer a stroke or a heart attack also known as myocardial infarction.