He is an expert in paleobotany, conducting research on plants from the dinosaur era.

He is an expert in paleobotany.

Phytobenthos is an important part of the marine ecosystem.

This biennial plant matures and blooms over the course of two years.

He is an expert in phytopathology, making a significant contribution to agriculture.

He didn't move, like a stump.

He fractured his tarsal bone.

He fractured his carpal bone.

She does exercises to strengthen her procerus muscle every day.

He tried to solve the problem radically.