1 mV
The vertical axis of the EKG paper measures the amplitude or voltage of the electrical signals generated by the heart. This is typically expressed in millivolts (mV), with each small square representing 0.1 mV. The height of the deflections in the EKG waveform indicates the strength of the electrical activity occurring during each heartbeat.
To calculate the gain speed on an EKG, you typically assess the amplitude of the QRS complex or other waves by measuring the vertical height (in millimeters) of the waveform on the graph paper. Each small box on standard EKG paper represents 0.1 mV vertically, so if a QRS complex measures 10 mm in height, it corresponds to 1 mV. The gain speed can be adjusted on the EKG machine, often set at 10 mm/mV, but if the gain is altered, you must account for this when interpreting wave amplitudes. Always refer to the specific settings on the EKG machine for accurate calculations.
-70 mV, or -70 millivolts, is a unit of measurement used to quantify electrical potential difference. It represents a negative charge or voltage. In biological systems such as neurons, -70 mV is a common resting membrane potential.
When we see 6 mv in a statement, it usually means 6 millivolts. That's 0.006 volts, or 6/1000ths of a volt. Don't confuse it with 6MV, which is 6 Megavolts, or 6 million volts!
mV
before and after you run EKG
EKG stands for electrocardiogram.
Linear momentum is (mass)*(velocity)[a vector mv], so the SI unit would be kg*m/s, angular momentum is the sum of all resultant vectors of r x mv for each point on a spinning object, and would have units kg*m2/s
Yes, a V wave will be seen on a normal EKG tracing. A V wave can signal a lot of things in an EKG, but what it means will be up to the person reading the EKG and the person's reason for the EKG.
MV Transportation was created in 1975.
An ekg is a machine used in medical tests involving the heart. Often to operate one you have to attend a special school. EKG stands for: Electrocardiography.