Template:BGDA Practical 6 - Week 4 Interactive: Difference between revisions

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Here are a few simple Quiz questions that relate to Week 4 ({{GA}} week 6) from the lecture and practical.
Here are a few simple Quiz questions that relate to Week 4 ({{GA}} week 6) from the lecture and practical.
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||The [[E#extraembryonic mesoderm|extraembryonic mesoderm]] is outside the embryonic disc. Intermediate mesoderm is outside the paraxial layer. Cardiogenic mesoderm is a region of prechordal splanchnic mesoderm. Note - how I always mispronounce "paraxial" as "para-axial", it's a bad habit of mine, the correct pronunciation is "par" then "axial".
||The [[E#extraembryonic mesoderm|extraembryonic mesoderm]] is outside the embryonic disc. Intermediate mesoderm is outside the paraxial layer. Cardiogenic mesoderm is a region of prechordal splanchnic mesoderm. Note - how I always mispronounce "paraxial" as "para-axial", it's a bad habit of mine, the correct pronunciation is "par" then "axial".
{Somites form regularly at the level of the body in the direction
|type="()"}
+ &nbsp; rostrocaudally
- &nbsp; caudorostrally
||In the direction from head (rostro) toward tail (caudal). This direction of development is seen in many other structures such as: neural tube neuropore closure (cranial then caudal); intermediate mesoderm (early kidney formation) and limb development (upper then lower limb).





Revision as of 14:20, 12 May 2019

Week 4 Interactive Component

Attempt the Quiz - Week 4  
BGDsmall.jpg

Here are a few simple Quiz questions that relate to Week 4 (GA week 6) from the lecture and practical.

  

1 Which of the following sequences of embryonic disc mesoderm is most correct:

  lateral to medial: extraembryonic - lateral plate - intermediate - paraxial
  lateral to medial: lateral plate - paraxial - intermediate - axial
  medial to lateral: notochord - somites - intermediate - lateral plate
  medial to lateral: paraxial - axial - intermediate - cardiac

2 Somites form regularly at the level of the body in the direction

  rostrocaudally
  caudorostrally

3 Select the correct options below for maternal dietary components directly important for neural development

  lead
  vitamin B9
  iodine
  chlorine
  vitamin B3