Early Heart Quiz: Difference between revisions

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|| [[2009_Lecture_7#Blood_Islands|Blood islands]] form in mesoderm both within and outside the embryo and the core of these islands form blood stem cells and the peripheral cells form endothelial cells.
|| [[2009_Lecture_7#Blood_islands|Blood islands]] form in mesoderm both within and outside the embryo and the core of these islands form blood stem cells and the peripheral cells form endothelial cells.


{The region of the early heart tube that corresponds to the inflow and out flow respectively are:
{The region of the early heart tube that corresponds to the inflow and out flow respectively are:
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|| Yes they do differ in having nuclei, but also contain a fetal haemoglobin which will excahnge oxygen and carbon dioxide at different tensions from adult haemoglobin.
|| Yes they do differ in having nuclei, but also contain a fetal haemoglobin which will excahnge oxygen and carbon dioxide at different tensions from adult haemoglobin. [[2009_Lecture_7#Red_blood_cells|fetal red blood cells]]




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== Links ==


[[2009_Lecture_7|Early Heart Lecture]] | [[ANAT2341_Quiz_09|2009 Quizzes]]
[[2009_Lecture_7|ANAT2341 - Early Heart Lecture]]  
 
[[Category:Quiz]] [[Category:Placenta]]


{{Template:Quizzes}}


[[Category:Quiz]] [[Category:Heart]]
[[Category:Quiz]] [[Category:Heart]]

Latest revision as of 00:13, 26 August 2009

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1 Both blood stem cells and the endothelial lining of blood vessels arise from blood islands.

true
false

2 The region of the early heart tube that corresponds to the inflow and out flow respectively are:

inferior vena cava and aortic arch
portal artery and aorta
sinus arteriosus and cordus bulbus
truncus arteriosus and sinus venosus

3 Embryonic red blood cells only differ from adult cells in still having nuclei.

true
false

4 The embryo cardinal venous vessels which drain into the sinus venosus are:

anterior cardinal veins
common cardinal veins
inferior cardinal veins
superior cardinal veins

5 The embryonic heart rate rises throughout development.

true
false


ANAT2341 - Early Heart Lecture

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