Examlex
____ are particles or organisms that stimulate an immune response.
Electrical Impulses
Rapid, transient flows of electric charge that transmit information within the nervous system and across synapses, or power devices like pacemakers.
SA Node
The sinoatrial node, a group of cells in the right atrium of the heart that initiates the heart's electrical impulses, acting as a natural pacemaker.
AC Interference
Alternating Current interference; disturbances in electronic equipment caused by alternating current supply.
ECG Equipment
Instruments and devices used to record the electrical activity of the heart over a period of time.
Q3: The class of sedatives used in behavioral
Q5: Tuberculosis can spread to other organs beyond
Q6: The metabolism of alcohol leads to the
Q7: A(n) _ is a medically necessary restriction
Q13: Toxoplasmosis is a parasitic disease whose primary
Q17: The long axis of the fetus in
Q17: Specific _ have been implicated as the
Q21: _ associated with Graves' disease is the
Q23: ACh doesn't last long normally; after it
Q31: _, a poverty of speech, is evident