Antecardium –>
precordia
The epigastrium and anterior surface of the lower part of the thorax.
Synonym: antecardium.
Origin: L. Praecordia (ntr. Pl. Only), the diaphragm, the entrails, fr. Prae, before, – cor (cord-), heart
The sea was teeming with life. Eventually, through reproduction and continued variation, fish came about. There are over..
The diversification of several new species from a recent ancestral source, each adapted to utilize or occupy a vacant ad..
Humans are capable of only one mode of reproduction, i.e. sexual reproduction. Haploid sex cells (gametes) are produced ..
Different pregnancy and birth control and contraception strategies are described. Read this tutorial to learn each of th..
Obtaining air outside an aquatic environment required species to acquire suitable adaptations, and this was the case of ..
Lotic communities have conditions that are rather harsh for typical plants. Thus, the diversity of plant species in loti..