He is doing special exercises to train his serratus anterior muscle.

He exercises every day to strengthen his tibialis anterior muscle.

She was diagnosed with placenta previa.

The issue of the previa vessel is a very important issue in obstetrics.

I found an insect in the park.

My office is in Tokyo.

The Ministry of Internal Affairs and Communications is one of the administrative organs of Japan.

The Minister of Internal Affairs and Communications announced a new policy.

I was surprised to find a bedbug on the bed.

There are a lot of scale insects on this tree.