Largest fetal head diameter: March 2009, March 2013

Ans. C: Mentoveical Occipitofrontal (11.5 cm)-extends from the occipital eminence to the root of the nose Suboccipitofrontal (10 cm)-extends from the nape of the neck to the anterior end of the anterior fontanelle Mentoveical (14 cm)-extends from the midpoint of the chin to the highest point on the sagittal suture Submentoveical (11.5 cm)-extends from the junction of floor of the mouth and neck to the highest point on the sagittal suture.