The LASIK surgeon uses a computer to adjust the laser for your particular prescription. You will be asked to look at a target light for a short time while the laser sends pulses of light to painlessly reshape your cornea. The actual LASIK surgery usually takes less than five minutes.
Quick Answer. Most lymph nodes are located in the head, neck, armpits and groin area, explains Mayo Clinic. There are hundreds of these nodes in the body located in other regions such as the joints, elbows and knees and around the lungs and bowels, states the American Cancer Society. Continue Reading.
Lymph Nodes. Lymph nodes are found throughout the body associated with the lymphatic vessels, and function to filter the lymph. lymph nodes are surrounded by a connective tissue capsule and are usually found embedded in fat.ymph Nodes. Lymph nodes are found throughout the body associated with the lymphatic vessels, and function to filter the lymph. lymph nodes are surrounded by a connective tissue capsule and are usually found embedded in fat.