| • आद्य आंत्र • आद्यांत्र |
archenteron मीनिंग इन हिंदी
archenteron उदाहरण वाक्य
उदाहरण वाक्य
अधिक: आगे- The original ball of cells develops a lateral pouch, the archenteron.
- The endoderm of the archenteron will fuse with the ectoderm of the blastocoel wall.
- A small number of imaginal discs form, encircling the archenteron ( developing gut ) and coalesce to form the juvenile.
- Another invagination of the surface will fuse with the tip of the archenteron as the mouth while the interior section will become the gut.
- The filopodia thin fibers formed by the mesenchyme cells found in a late gastrula contract to drag the tip of the archenteron across the blastocoel.
- The stage starts with the gastrula; as the archenteron forms, pockets of migrating cells also form, creating another layer between the endoderm and ectoderm, the mesoderm.
- Following ingression, a blastopore develops where the cells have ingressed, in one side of the embryo and it deepens to become the archenteron, the first formative stage of the gut.
- In animals at least as complex as earthworms, the embryo forms a dent on one side, the blastopore, which deepens to become the archenteron, the first phase in the growth of the gut.
- The archenteron initially forms, and the mesoderm splits into two layers : the first attaches to the body wall or ectoderm, forming the parietal layer and the second surrounds the endoderm or alimentary canal forming the visceral layer.
- In animals at least as complex as an earthworm, the embryo forms a dent on one side, the blastopore, which deepens to become the archenteron, the first phase in the formation of the proto " meaning " first " ) while the anus formed later as an opening made by the other end of the gut.
परिभाषा
संज्ञा.- central cavity of the gastrula; becomes the intestinal or digestive cavity