DDoS Attacks. Distributed Denial of Service Attack (DDoS) Definition. A distributed denial of service (DDoS) attack is a malicious attempt to make an online service unavailable to users, usually by temporarily interrupting or suspending the services of its hosting server.
The Diaphragm. The diaphragm, viewed from above at left with the front of the body on top, is a sheet of muscle and tendon the divides that torso in two. Above is the thorax with the lungs and heart, below is the abdomen, featuring the intestines, stomach, liver, kidneys...
The human diaphragm is a muscular sheet that contracts and relaxes to enable the movement of the air through the lungs. It sits at the base of the lungs and separates the thoracic (chest) cavity from the abdominal cavity.ome diseases that affect the muscles of the body may also involve the diaphragm. These conditions are not specific for the diaphragm and there may be other areas affected with muscle weakness or even paralysis.