primitive pit वाक्य
"primitive pit" हिंदी में primitive pit in a sentenceउदाहरण वाक्य
- A primitive pit forms as a depression in the centre of the primitive node which connects to the notochord which lies directly underneath.
- The epiblast in that region moves down into the streak at the location of the primitive pit where the process called differentiate into various cell types.
- The primitive pit in Hensen s node, at the anterior end of the primitive streak, allows cells to enter which will form the notochord and prechordal plate.
- Tires had to be pried off of the rims, remounted, and inflated-all using hand tools, and in the precarious confines of the primitive pit stalls.