Left axis deviation (LAD) is a condition whereby the mean electrical axis of ventricular contraction of the heart lies in a frontal plane direction between -30Â° and -90Â°. This is reflected by a QRS complex positive in lead I and negative in leads aVF and II.
exists and is an alternate of . USPS parcel post is a ground surface offered by the USPS, and is estimated to take from 2 - 9 days, or up to 14 postal business days. Priority mail takes priority over parcel post and first class mail, is usually sent by air, and can arrive in 2-3 days, with a maximum of 5 days.
Heloo the difference between work place label and supplier labels are assigned to registered company in order to prevent fraud or refund of product if not from a certain sup â¦ plier. now go away .... this is plagerisum..he difference between freight and package is the size of the  container. Freight refers to the size of the entire shipment, such  as a semi trailer's contents. Package is j â¦ ust one part of the  entire shipment, like one pallet or box on the semi trailer. 4 people found this useful.