Exhibit 32.2

CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

      In connection with the Quarterly Report of Crdentia Corp. (the "Company")
on Form 10-QSB for the period ended September 30, 2004 as filed with the
Securities and Exchange Commission (the "Report"), I, James J. TerBeest, Chief
Financial Officer of the Company, hereby certify as of the date hereof, solely
for the purposes of Title 18, Chapter 63, Section 1350 of the United States
Code, that to my knowledge:

      1.    the Report fully complies with the requirements of Section 13(a) or
            15(d), as applicable, of the Securities Exchange Act of 1934; and

      2.    the information contained in the Report fairly presents, in all
            material respects, the financial condition and results of operations
            of the Company at the dates and for the periods indicated.

This Certification has not been, and shall not be deemed, "filed" with the
Securities and Exchange Commission.

Date:  November 15, 2004                    By: /s/  James J. TerBeest
                                              ----------------------------------
                                                     James J. TerBeest
                                                     Chief Financial Officer