Paramedic hit by car in Sydney

A paramedic has been hit by a car while attending to a motorcyclist whose bike crashed into a stationary car in Sydney's southwest.

The paramedic suffered minor injuries when he was hit by a car while assisting with traffic control after the motorcyclist struck the car on Sunday afternoon in Liverpool, police say.

The motorcyclist is in a stable condition in hospital.

The 52-year-old driver of the car that allegedly hit the paramedic was arrested and later released pending further inquiries.