1 doctor agreed: Can be a problem: The pr interval refers to a measurement in an ekg of how long it takes the pacemaker in the top part of the heart (the atria) to reach the bottom parts (the ventricles). The normal pacemaker is the sinus node, and it should take a certain amount of time to travel from point a to b.
Define pariah dog: a feral or stray dog that typically lives near human settlements; especially : a usually medium-sized, primitive dog (as ofâ¦ a feral or stray dog that typically lives near human settlements; especially : a usually medium-sized, primitive dog (as of Africa, India, orâ¦ See the full definition since 1828
The Hawaiian Poi Dog or Ê»Ä«lio (Ê»Ä«lio mÄkuÊ»e for brown individuals) is an extinct breed of pariah dog from HawaiÊ»i which was used by Native Hawaiians as a spiritual protector of children and as a source of food.oi dogs were considered rather dim-witted and sluggish â any good hunting dog with acute senses would neither make a good poi dog, nor be particularly useful on the islands â however, the dogs were strong-willed and not easily commanded. The poi dog was a two-purpose breed â used for food and as a lucky charm.