Color is not claimed as a feature of the mark.
The mark consists of A bicycle comprised of anatomical illustrations of a heart labeled "A. Heart", a clavicle labeled "B. Clavicle", a liver labeled "C. Liver", a pair of kidneys labeled "D. Kidney", a spine labeled "E. Spine", a pelvis labeled "F. Pelvis", a pair of feet labeled "G. Feet", a large intestine labeled "H. Large Intestines", a small intestine labeled "I. Small Intestines", a pair of lungs labeled "J. Lungs", a trachea labeled "K. Trachea", a stomach labeled "L. Stomach", and a bladder labeled "M. Bladder"; to the upper left of the anatomical bicycle, the phrase "Fig. 1" appears.