His hippocampus is maintaining a healthy condition.

He exercises every day and leads a healthy life.

His body is very healthy.

He reads the newspaper every day to keep up with the latest information.

Health is more important than anything else.

He is very healthy because he exercises every day.

This beautiful seahorse is one of the most mysterious creatures in the sea.

The seahorse, also called 'tatsu no otoshigo', is loved by many people for its beauty and mystique.

The Steller sea lion is a large marine mammal that lives in the waters of the North Pacific.

I'm worried about his health condition.