no
the fetal bones are much more delicate than the adult
cause it just is different!(:
Fetal pigs are not as developed as an adult.
The fetal vertebrae are comparing with adult from the curvatures. Some of the curvatures are not seen until after birth.
The ossa coxae (containing the ililum, ishium, and pubic bones) are not fused in a fetal skeleton like in an adult human.
Yes
Fetal hemoglobin has a pair of gamma-globin molecules in place of the typical beta-globins of adult hemoglobin
A fetal pig's lungs are similar to an adult's in the interior. The difference is that it is much smaller.
FalseAdult hemoglobin has less affinity for oxygen than fetal hemogloblin. That is why, as an adult female's blood passes BY the placenta, the oxygen diffusses into the fetal blood. Likewise, adult blood, having explelled the carbon dioxide during exhalation, has less concentration of carbon-dioxide than the fetal blood, so it diffuses out of fetal blood into the adult blood. That way, the fetus doesn't need respiration as an oxygen source, nor as a way to rid of waste and carbon dioxide.
The human stomach is bigger than the fetal pig's. This of course is if the human is an adult human.
no!
it is weaker