The roster of committee members who have gone on to serve in higher office is impressive. Eight Presidents and eight Vice Presidents have served on Ways and Means, as have 21 Speakers of the House of Representatives, and four Justices of the Supreme Court.
T âwave abnormalities may not necessarily indicate the presence of a severe heart condition. There are non-specific wave changes that result from common, non-specific causes of T-wave abnormality which includes the following: 1  No obvious causes, which are usually associated with women.  Fever.
An abnormal P wave may indicate atrial enlargement. Atrial depolarization follows the discharge of the sinus node. Normally depolarization occurs first in the right. atrium and then in the left atrium. Atrial enlargement is best observed in the P waves of leads II and V1. Lead II. is oriented parallel to the flow of current through the atrium and is the main P wave vector. V1 is oriented. perpendicular to the flow of current through the atrium. This results in a biphasic P wave, in which the first peak.