Anatomy of Development
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Define embryo | show 🗑
|
||||
| Define zygote | show 🗑
|
||||
| Define morula | show 🗑
|
||||
| show | Entire products of fertilazation, embryo and placenta
🗑
|
||||
| show | beginning of discernable organ or structure
🗑
|
||||
| show | After embryo/8 weeks
🗑
|
||||
| show | destabilization of acrosome head following ejaculation in vagina
🗑
|
||||
| Describe fertilization | show 🗑
|
||||
| What is the pronuclei? | show 🗑
|
||||
| show | two sperms paricipate in fertilization = triploidy
🗑
|
||||
| What happens to triploid embryos? | show 🗑
|
||||
| show | Chromosomes of parents mix
🗑
|
||||
| show | restoration of diploid, sex determination, initiation of cleavage
🗑
|
||||
| show | dividing cells which becomes smaller following fertilization
🗑
|
||||
| show | following 8-cell stage the blastomeres aligns against e/o
🗑
|
||||
| show | embryoblast-inner cell mass, tropoblast-outer cell mass.
🗑
|
||||
| show | trophoblast
🗑
|
||||
| Define blastocyst | show 🗑
|
||||
| show | Cytotrophoblast-inner layer of cells, syncytiotrophoblast-outer layer extending through endometrial epithelium
🗑
|
||||
| show | human chorionic gonadotropin released by syncytiotrophoblast
🗑
|
||||
| show | forms embyonic disk with two layers-epiblast and hypoblast
🗑
|
||||
| Define decidual cells | show 🗑
|
||||
| show | a small cavity that appears in the embryoblast in the epiblast
🗑
|
||||
| Where is the exocoelomic cavity and membrane found and what does this part become? | show 🗑
|
||||
| Define the extraembryonic coelom | show 🗑
|
||||
| What is derived from the extraembryonic coelom? | show 🗑
|
||||
| Define connecting stalk | show 🗑
|
||||
| Define secondary yolk sac | show 🗑
|
||||
| show | blastocyst implants in the uterine tube
🗑
|
||||
| What constitutes the 'morning after pill' | show 🗑
|
||||
| show | bilaminar disk becomes trilaminar disk. The epiblast and hypoblast give rise to ecto, endo and meso-derm
🗑
|
||||
| What are the steps of gastrulation | show 🗑
|
||||
| show | invagination of epiblast cells to form primitive pit, intercalate with hypoblast and proliferate and detach to form notochord
🗑
|
||||
| What are the 3 divisions of the mesoderm? | show 🗑
|
||||
| What does the lateral mesoderm give rise to? | show 🗑
|
||||
| What does the intermediate mesoderm give rise to? | show 🗑
|
||||
| show | somites-sclerotome, myotome, dermatome
🗑
|
||||
| What are the two types of folding the embyro undergoes? | show 🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
mnoronha
Popular Anatomy sets