And the better to see a predator. Prey animals have eyes on the side of the head. This helps when a predator is sneaking up behind them. The big eyâ¦es means they can see better. Prey animals can tell at a glance if you are predator or prey. Predators' eyes are on the front of their heads.
Lymph nodes are generally circular, bean-like organs that are dispersed throughout the body. The lumbar lymph nodes are located in the region of the body between the diaphragm (a muscle in the lower rib cage that helps with breathing) and pelvis, known as the lumbar region. They are also called the lateral aortic lymph nodes. The nodes are part of the lymphatic system of the human body.
Learn five key back pain stretches that can ease your lower back pain and help prevent it in the future. Core Strength and Your Back. Core Strength and Your Back. Learn to identify and use a small piece of your core to prevent lower back pain. Find answers here. 2  Back Health: What You Should Know Practical ways to protect your back and keep discomfort to a minimum. 3  Emotional Aspects of Back Pain Back pain can be emotionally disabling. 4  Find out how to cope with the condition.