Question

a) arrow a points to which suture? b)arrow b is pointing to which bone? lateral view of human skull with arrow a pointing to a suture towards the anterior part of skull and arrow b points to a bone that forms most of the superior and lateral aspects of the skull. a) coronal suture b) parietal a) sagittal suture b) frontal a) lambdoid suture b) parietal a) coronal suture b) frontal

Explanation:

A) The coronal suture is the suture between the frontal and parietal bones in the anterior - part of the skull, which is what arrow A is likely pointing to.
B) The parietal bone forms most of the superior and lateral aspects of the skull, which is what arrow B is likely pointing to.

Answer:

A. Coronal suture
B. Parietal