Template:BGDA Practical 12 - Second Trimester Interactive

From Embryology

Second Trimester Interactive Component

Attempt the Quiz - Second Trimester  

Here are a few simple Quiz questions that relate to Second Trimester development from the practical.


During the second trimester the fetus increases in crown rump length (CRL) from about ?? to ?? cm:

  30 to 37
  5 to 50
  8 to 37
  none of the above are correct


During the second trimester the fetus increases in weight from about ?? to ?? gm:

  15 to 60
  23 to 875
  230 to 700
  40 to 1000


The best answer for the fetal head circumference at the end of the second trimester is:

  less than 100 mm
  more than 100 mm
  more than 150 mm
  less than 200 mm
  more than 200 mm


The best answer for respiratory stage(s) during the second trimester:

  Embryonic to Pseudoglandular
  Pseudoglandular to Canalicular
  Canalicular to Saccular
  Saccular to Alveolar
  None of the above


Which of the following option{s) describes the vernix caseosa:

  present from the second trimester onwards
  a bilayer formed by corneocytes embedded in a rich lipid matrix
  formed by the sebaceous glands and epidermis
  anchored to the fetal epithelium by lanugo hair
  protects the fetal skin from the watery amniotic environment

Practical 12: Embryo to Fetus | Second Trimester | Third Trimester | Birth | Neonatal | Abnormalities

Additional Information: second trimester | fetal neural | vernix caseosa | hair | second trimester timeline