ecg worksheet

Paragraph Styles Model 2 Electrical Activity in the Heart 51 Model 2: The Sequence of Electrical Excitation in the Heart Model 2 shows the pathway of electrical excitation that passes over the heart (darkened areas in the diagram indicate electrical excitation). In some areas the electrical activity spreads via the specialized conducting cardiac muscle cells. In other areas action potentials spread from one cardiac muscle fiber to the next through specializations in the cells' membranes called gap junctions. A 3. QUESTIONS: Examine Model 2 and describe what is happening in each of the figures Include the names of specific electrical system structures when they are involved. Figures A and B are described to get you started Afrest (no electrical excitation) F3 F5 F6 E7 F8 F9 F10 F11 F12 $ % & 5 6 7 B 9
Design Layout New Ro - 13 1U- ECG POGI Word (1) - Word References Mailings Review View Help Tell me what you want to do Ano Аавьсаг Аавьсel Аавьсс Аязьcer Аавьсаг Аавьсаt Aal A Normal Body lost heading List Para No Sp. Floble Pa.. Thesdie Paragraph Styles Include the names of specific electrical system structures when they are involved Figures A and B are described to get you started A:rest (no electrical excitation) Font B: 5A node has gourated an action potential which is starting to spread over the atrial muscle mass C: D: E: 2 O F8 9 FIO F7 F12 Pris F2 * $ 7 B 9 2 D