2010 BGD Practical 6 - Quiz: Difference between revisions
From Embryology
Line 77: | Line 77: | ||
||Atrial and ventricular cardiac septation commences in week 5. Heart tube fusion occurs during week 3, heart looping in week 4 and heart valve development later in week 6 to 7. | ||Atrial and ventricular cardiac septation commences in week 5. Heart tube fusion occurs during week 3, heart looping in week 4 and heart valve development later in week 6 to 7. | ||
{Select the correct options below for maternal dietary components directly important for neural development | |||
|type="[]"} | |||
- lead | |||
+ vitamin B<sub>9</sub> | |||
+ iodine | |||
- chlorine | |||
- vitamin B<sub>3</sub> | |||
||Vitamin B<sub>9</sub> is folic acid or folacin or folate required for cell metabolism and neural tube closure. Iodine is required for thyroid hormone synthesis which is required for normal neural development [http://www.healthinsite.gov.au/topics/Iodine HealthInsite - Iodine]. Lead in a high enough concentration acts as a [[T#teratogen|teratogen]]. Vitamin B<sub>3</sub> is niacin is a precursor to NADH, NAD+, NADP+ and NADPH play essential metabolic roles in living cells not just neural tissue. Chlorine is good for the pool or bleaching your clothes. | |||
</quiz> | </quiz> | ||
Revision as of 16:27, 23 May 2010
Here are a few simple questions that relate to your BGD practical, this page is not a part of today's Practical class. You should try in your own time after completing the Practical today.Take the quiz and see what you know, if you get some wrong, try working through through the 2010 BGD Practical - Implantation to 8 Weeks.
Take the Quiz
Quizzes
Medicine Practicals: Foundations Embryology - BGDA Fertilization to Implantation | Embryo | Fetal | Placenta - BGDB Gastrointestinal | Face and Ear | Sexual Differentiation
General Embryology: Ectoderm Quiz | Mesoderm Quiz | Early Heart Quiz | Placenta Quiz | Respiratory Quiz | Renal Quiz | Genital Quiz