BIOL 030 Lecture Notes - Lecture 13: Hemangioma, Primitive Streak, Epithelium

• School: College of The Sequoias
• Department: Biology (BIOL)
• Course: BIOL 030
• Professor: flora

Document Summary

Define and describe: hypoblast, epiblast, primitive streak, primitive node, notocordal process, prochrodal plate, cloacal plate, notocord, ectoderm, mesoderm, and endoderm. Describe the formation of the bilaminar embryonic disk from the inner cell mass. Descirbe the formation of the intraembryonic mesoderm. List the derivatives of each of the three basic germ layers. Briefly describe the intraembryonic coelom and its formation. Briefly describe the folding processes that occur in the embryo and the consequences of these processes. Briefly describe the changes in appearance of the embryo and the fetus. Folding of the embryo, basic body form, coelom formation during development. Describe the results of the lateral and longitudinal folding processes that occur in the embryo. Describe/define the adult structures derived from the primitive intraembryonic coelom. Describe/define the origin of the cells lining the intraembryonic coelom and its definitive derivatives. Describe the configuration of the intraembryonic coelom following the development of the head fold. Describe/define the pleuropericardial membranes and the pleuroperitoneal membranes.