Bone cancer is a skeletal cancer. It occurs as the first tumor in an area of rapid growth or as a spreading tumor from cancer elsewhere in the human body. Even though first bone tumors are rare, the risk is maximized during adolescence. In adults, bone cancer is linked to exposure to radiation. Long- term … Continue reading Sick Bones
Clicks, squawks, whistles, and squeaks. Those are all different sounds dolphins make starting from birth, to communicate with each other. They also use their bodies to communicate as well. They blow bubbles, caress their fins, and clap their jaws. These motions are similar to human facial expressions and gestures (The Secret Language of Dolphins). Each … Continue reading Mysterious Communications