- retrocardiac space
- Holzknecht s.
Medical dictionary. 2011.
retrocardiac space
Look at other dictionaries:
Holzknecht space — the middle one of the three clear lung fields in the radiograph of the chest in oblique projection when the rays pass from the left posteriorly to the right anteriorly; called also H. s., prevertebral s., and retrocardiac s … Medical dictionary
