Conditions commonly identified by chest radiography. 1  Pneumonia. 2  Pneumothorax. 3  Interstitial lung disease. 4  Heart failure. 5  Bone fracture. 6  Hiatal hernia.
Helicoidal flow is the cork-screw-like flow of water in a meander.It is one example of a secondary flow.he helicoidal motion of the flow aids the processes of hydraulic action and corrasion on the outside of the meander, and sweeps sediment across the floor of the meander towards the inside of the meander, forming point bar deposits.
Human A&P Chap. 23: Digestive System Multiple Choice. Human Anatomy & Physiology. The mechanical and chemical receptors that control digestive activity are located ________. The function of the hepatic portal circulation is to ________. The chemical and mechanical processes of food breakdown are called ________. undergo catabolic reactions whereby enzymes split these molecules. called ________. The sheets of peritoneal membrane that hold the digestive tract in place are called ________.