Template:BGDA Practical 6 - Week 7 Interactive: Difference between revisions

Revision as of 14:12, 12 May 2019

Attempt the Quiz - Week 7

Here are a few simple Quiz questions that relate to Week 7 (GA week 9) from the lecture and practical.

+++++ Replace template questions below +++++

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 <quiz display=shuffle>
-{Which of the following best describes the term "ectomesenchyme":
+{Which set of limbs are sensitive to teratogenic effects/damage first:
 |type="()"}
-- ectoderm derived from mesoderm
++ &nbsp; upper limbs
-- epithelium derived from connective tissue
+- &nbsp; lower limbs
-- sensory placodal induction by mesoderm
+||The upper limb buds form first before the lower limbs and are therefore the earlier to be sensitive to environmental {{teratogen}}s.
-+ connective tissue derived from neural crest
-- none of the above is correct
-|| The term "ectomesenchyme" refers to {{neural crest}} ('''ecto'''derm) forming connective tissue structures ('''mesenchyme''') in the head.
-{Which of the following best describes the buccopharyngeal membrane structure:
-|type="()"}
-- a ventral surface indentation in the early embryo head
-- endoderm layer of the foregut
-- ectoderm layer of the epidermis
-+ ectoderm and endoderm
-- none of the above is correct
-|| The buccopharyngeal membrane ({{oral membrane}}) consists of {{ectoderm}} and {{endoderm}} together. Endoderm layer of the foregut
- and ectoderm layer of the epidermis are partially correct. The ventral surface indentation in the early embryo head is the stomedeum, on the floor of which is located the {{buccopharyngeal membrane}}.
 </quiz>
 |}<noinclude>[[Category:BGD]][[Category:Template]][[Category:Quiz]][[Category:Week 7]]</noinclude>