Noises made by the flow of blood in the human cardiovascular system and skeletal noises made in the joints of a skeletal animal provide a wide variety of sounds which are directly coupled to an acoustically transmissive liquid (ATL). Each joint and/or portion of the cardiovascular system has a unique acoustic signature. Joints, for example, which are injured or diseased have unique acoustic signatures e.g., sounds they make, which are launched into the ATL and thus each individual's skeletal system make or produce a unique pattern of noise or sounds which are normally inaudible, but when immersed ATL can be detected by hydrophones or underwater microphones (Ti-TN). Sound made by the flow of blood in the retinal blood vessel system of the human eye which, when the exposed portion thereof is partially or completely immersed in a body of ATL are directly launched into the ATL.
NON-INVASIVE DIAGNOSTIC METHOD AND APPARATUS