You calculate the proof of a spirits product by multiplying the percent of alcohol by volume by two (2). For example, a spirits product that has a 40% alcohol content by volume is 80 proof [40 multiplied by 2 = 80]. 1. Multiply U.S. gallons by the percent of alcohol by volume. 2. Multiply by 2.
1. Know where the lymph nodes are located. You have the highest concentration of lymph nodes in your neck, around your collarbone, in your armpits, and in your groin. 1  Lymph nodes are present in groups, and are about the size of a pea or bean.2  Lymph nodes located in the groin are also called inguinal lymph nodes.heck the lymph nodes on your neck and collarbone. Use the first 3 fingers of each hand to circle behind your ears, down each side of your neck and under your jaw line. If you feel lumps accompanied by tenderness, you may have swollen lymph nodes. You may also feel fullness in your throat and have difficulty swallowing.
The most common cause for enlarged or swollen lymph nodes in the groin and other parts of the body is an infection. The groin area is mainly where the abdomen ends and the legs begin. Also called the inguinal area, the groin area includes the upper inner thigh and the front area where the legs are attached to the torso.he groin area is mainly where the abdomen ends and the legs begin. Also called the inguinal area, the groin area includes the upper inner thigh and the front area where the legs are attached to the torso.