A nucleated red blood cell, or NRBC, is a red blood cell (RBC) that retains nucleus. Normally, NRBCs are only found in the circulation of fetuses and newborn infants. nucleated red blood cell, or NRBC, is a red blood cell (RBC) that retains nucleus. Normally, NRBCs are only found in the circulation of fetuses and newborn infants.
The fan series Star Trek: Phase II has featured three actors in the role of Spock. Spock was portrayed by Jeffrey Quinn for the pilot and first three episodes, by Ben Tolpin in episodes 4 and 5, and by Brandon Stacy in episodes 6 through 11. Stacy also served as a stand-in for Zachary Quinto in the 2009 Star Trek film.
Spock - Science Officer. Mr Spock is the responsible Vulcan Science Officer and second in command of the starship U.S.S. Enterprise NCC- 1701. Spock is a logical creature of science and trusted Commander. Our pointy eared friend is happy to analyze incoming sensor information and advise the captain of the U.S.S. Enterprise in his capacity as Kirk's First Officer. Mr Spock is affectionately called Spock by the U.S.S. Enterprise crew.