Concepts of Wavelength and Frequency
Two electromagnetic waves are represented in the margin.
(a) Which wave has the higher frequency?
(b) If one wave represents visible light and the other represents infrared radiation, which wave is which?
If one of the waves in the margin represents blue light and the other red light, which wave is which?
A. Electrical conduction system pathway a. SA Node-Internodal pathways-AV Node-Bundle of His-Bundle branches B. Pacemaker sites a. SA Node i. Intrinsic rate of 60-100 BPM b. AV Node i. Intrinsic rate of 40-60 BPM c. Purkinje network i. Intrinsic rate of 20-40 BPM C. Normal Sinus Rhythms a. Rate is 60-100 BPM...