Question

What happens when the Sphenobasilar Synchondrosis (SBS) is pulled DOWN?

1) The head moves forward
2) The head moves backward
3) The head moves to the left
4) The head moves to the right

Answer 1

When the Sphenobasilar Synchondrosis (SBS) is pulled down, the head moves forward.

Step-by-step explanation:

When the Sphenobasilar Synchondrosis (SBS) is pulled down, the head moves forward. The SBS is a cartilaginous joint located between the sphenoid bone and the occipital bone, at the base of the skull. When the SBS is pulled down, it causes the sphenoid bone to move downward, which in turn causes the head to move forward.