(Circulation)

Content: A BAFTA award nominated documentary investigating the systematic and pulmonary circulation of the blood in the human body.

Countries:

United Kingdom

Genres:

Documentary

Runtime:

0 minutes

Year:

1948

Directors:

Beryl Denman Lacey

Production companies:

Gaumont-British Instructional,

Gaumont-British Animation

Actors:

Narrator

Crews:

Director

Producer

Camera Operator

Technical Advisor