Which of the following is TRUE according to the passage? When stimulated, the nervous system will produce adrenaline along with other similar chemical

When stimulated, the nervous system will produce adrenaline along with other similar chemicals.

The heart and other body organs can be affected by too much adrenaline and cause sudden death.

Too much calcium will make the heart slow down abnormally, which may result in sudden death.

The body may not receive blood from the heart due to abnormal heart rhythm caused by calcium.