Fetus=33 Adult=24
The 5 sacral and 4 coccyx bones of the fetus fuse together - that's why adults only have 24
There are typically five lumbar vertebrae in a typical adult skeleton. These vertebrae are located in the lower back region and are considered the largest and strongest vertebrae in the spinal column.
There are typically five lumbar vertebrae in a normal adult human spine. The lumbar vertebrae are located in the lower part of the spine, below the thoracic vertebrae and above the sacrum.
24. A fetus has 33, but later the bones of the sacrum and coccyx fuse together.
The human adult vertebral column consists of 26 bones. There are 7 cervical vertebrae, 12 thoracic vertebrae, 5 lumbar vertebrae, and 2 that are collections of fused bones, the sacrum and the coccyx. An infant may have 32, 33, or 34 spinal bones present at birth.
Fetal tissue has lower levels of antigens, which are markers that the immune system recognizes as foreign. This makes fetal tissue less likely to provoke an immune response compared to adult tissue, which has a higher amount of antigens. Fetal tissue also has a higher ability to induce immune tolerance.
The fetal vertebrae are comparing with adult from the curvatures. Some of the curvatures are not seen until after birth.
the fetal bones are much more delicate than the adult
it is weaker
The human stomach is bigger than the fetal pig's. This of course is if the human is an adult human.
The ossa coxae (containing the ililum, ishium, and pubic bones) are not fused in a fetal skeleton like in an adult human.
Fetal pigs are not as developed as an adult.
There are typically five lumbar vertebrae in a typical adult skeleton. These vertebrae are located in the lower back region and are considered the largest and strongest vertebrae in the spinal column.
no
There are typically five lumbar vertebrae in a normal adult human spine. The lumbar vertebrae are located in the lower part of the spine, below the thoracic vertebrae and above the sacrum.
compare the relative lengths and paths of the uterine tubes of the fetal pig and in the human
24. A fetus has 33, but later the bones of the sacrum and coccyx fuse together.
Yes