Diagnostic medical sonography is a type of medical imaging that uses high-frequency sound waves, also known as ultrasound, to produce images of organs, tissues and blood flow. A common example of sonography is the technology that allows expectant parents to see the first images of their unborn child. Sonography images are ordered by a doctor and obtained by a sonography technician who uses a device called a transducer.
The Law Of Reciprocity is the Universal Law that states that whatever is sent out into the cosmos , what modern day science refers to as  The Unified Field  , and what I personally choose to refer to as  The Infinite Field Of Potentiality  , in the way of energy or vibration through the resonance of your thoughts , emotions and actions , will ...
Full Definition of RECIPROCITY. 1. : the quality or state of being reciprocal: mutual dependence, action, or influence. 2. : a mutual exchange of privileges; specifically: a recognition by one of two countries or institutions of the validity of licenses or privileges granted by the other.See reciprocity defined for English-language learners.. : the quality or state of being reciprocal: mutual dependence, action, or influence. 2. : a mutual exchange of privileges; specifically: a recognition by one of two countries or institutions of the validity of licenses or privileges granted by the other. See reciprocity defined for English-language learners.