<span class="searchmatch">blastodiscs</span> plural of <span class="searchmatch">blastodisc</span>...
<span class="searchmatch">blastodisc</span> (plural <span class="searchmatch">blastodiscs</span>) Alternative form of blastodisk....
<span class="searchmatch">blastodisc</span> From blasto- + disk. blastodisk (plural blastodisks) (biology) A round, flattened region of cells from which the embryo of many vertebrates...