The internal obturator muscle is part of the pelvic muscles and is mainly involved in stabilizing the hip joint.

The park gate is closed at night.

She was hiding the sadness concealed within her smile.

He will succeed sooner or later.

He is working out his muscles at the gym every day.

She was taken to the hospital with a pelvic fracture.

Part of this movie is based on actual events.

His involvement in the incident is suspected.

He is deeply involved in the project.

The library was closed early today.