Asmall, battery-powered device that stimulates the heart to contract is called a(n)

Identify two ethical principles that can teens deal with difficult decisions

This is a negative reaction to food that doesn’t involve the immune system

An electric shock can result in anything from a slight tingling sensation to immediate cardiac arrest. the severity depends on the amount of current flowing through the body, the current's path through the body, the length of time the body remains in the circuit, and the current's