Most common conditions in dreams related to the hair symbol and their meanings Hair falling out in clumps. To dream that the hair is falling out in clumps have several meanings. First of all, the dream represents the state of your thoughts. Beautiful hair represents â positive thoughts and damaged hair â signifies negative thoughts.
Absent P waves on ECG: Introduction. Absent P waves on ECG: The absence of a P wave located on an electrocardiogram. See detailed information below for a list of 4 causes of Absent P waves on ECG, Symptom Checker, including diseases and drug side effect causes. Â» Review Causes of Absent P waves on ECG: Causes | Symptom Checker Â».
It's this change that generates the electrical impulse that starts the heart's contraction. So we can associate the P wave of an ECG with the contraction of the atria. QRS Wave. If we move along the graph of the ECG, we see a small dip followed by a large spike and another dip. This series is usually considered together, and it's called the QRS wave.