Apparatus for DNA and RNA testing for medical purposes; Arterial blood pressure measuring apparatus; Body composition analyzers for medical purposes; Body composition monitors; Body rehabilitation apparatus for medical purposes; Exercise machines for therapeutic purposes; Flow cytometers and flow-based analyzers providing cell and particle analysis, detection, or counting for medical, clinical, medical diagnostic, and therapeutic uses; Hematology analyzers for medical diagnostic uses; Immunochemical testing apparatus for medical use; Massage apparatus; Medical apparatus and instrument for diagnostic use, namely, apparatus for medical diagnostic testing in the fields of cancer or other tissue-based diagnostic testing, cytology and cell-based testing; Medical apparatus and instruments for use in surgery; Medical diagnostic instruments for the analysis of body fluids; Organoleptic diagnostic testing apparatus for medical, dental or cosmetic use; Physical exercise apparatus, for medical purposes; Pulse meters; Spirometers; Stretching machines for therapeutic purposes; Traction apparatus for medical purposes; Medical apparatus and instruments for monitoring oxymetory, gas analysis, vital signs, blood properties and respiratory events and software sold therewith as a unit