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.
John Paul Steuer is not the first Star Trek actor to have died. Leonard Nimoy, the iconic âSpockâ character died in 2015, aged 83. He played the legendary half-human and half-Vulcan friend of Captain Kirk for over 60 years, appearing for the last time as Spock in Star Trek: Into Darkness in 2013.