The dye used for echo is different from the dye used during angiography (a test used to examine the body's blood vessels). For most types of echo, you will remove your clothing from the waist up. Women will be given a gown to wear during the test. You'll lie on your back or left side on an exam table or stretcher.
In case youâre like me and canât get your head on straight about which is which, the left brain is the math/science/logical side and the right brain is the art/music/creative side. Obviously we tend to skew pretty far towards the right-brain around these parts, but we respect all types of brain power and have a special place in our hearts for science and chess.
Different parts of the brain control different human behaviors. 1. The Amygdala. The Amygdala is an almond-shaped set of neurons located deep within the brain's medial temporal lobe. It plays a key role in processing emotions, and is linked to both fear and pleasure in humans and other animals. The amygdala is also correlated with aggressive behavior over a number of species.