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.
Posterior cervical lymph node. Location: Extend in a line posterior to the sternocleidomastoid muscles but in front of the trapezius, from the level of the mastoid bone to the clavicle (on the side of the neck near to the back). Lymphatic drainage: Scalp and neck, skin of arms and pectorals, thorax, cervical and axillary nodes.