While yellow stool can be caused by sweet potatoes, carrots, and foods with yellow food coloring, it can also indicate excess fat in the stool, which can be caused by a malabsorption disorder like celiac disease, lactose intolerance, or a disorder that prevents the pancreas from providing enzymes that digest fat.
Sinus arrhythmia irregular sinus arrythmia that originates in the SA node, alternating periods of slow and rapid HR, associated with inspiration. - Normal PQRST - Inconsistent R-R intervals - normal in dogs and horses
What Is Accelerated Junctional Rhythm? In the heart, the SA node (sinus node) is the primary pacemaker of the heartbeat. Something happens and the node stops working correctly so the AV node takes over as a protective measure. The heart rate that comes from the AV node is often slower than the normal pace of the SA node.