The left ventricle sends the now oxygen-filled blood into the main artery of the body (aorta). The aorta sends the blood throughout the body. Hypoplastic left heart syndrome is characterized by the underdevelopment (hypoplasia) of the chambers on the left side of the heart (i.e., left atrium and ventricle).
Placement on a Jacket. People wearing suits and/or jackets should place the pin on their lapel. Traditionally, lapel pins are worn on the left, near the heart. This is especially important if the lapel pin symbolizes something important to the wearer, such as a flag.ou need to take off the backing, push the pin into your lapel (or tie or shirt) until the point comes through the other side, and reattach the backing. The pin should sit upright on your lapel, tie or blouse.
The blue star of the service lapel pin shall signify that one or more members are serving in the Armed Forces during conditions listed above. Our pin is made to be worn horizontally (there is no specification for a vertical service lapel pin) and is 3/4 of an inch in width.