Head Cold (from red sea blue water series) 2007. C-type photograph on Duratran, face-mounted on glass, 173 x 39 cm, edition of 5 + 1AP. Installation photograph: Danny Kildare. ©Helen Pynor

Back Ache (from red sea blue water series) 2007. C-type photograph on Duratran, face-mounted on glass, 173 x 39 cm, edition of 5 + 1AP. Installation photograph: Danny Kildare. ©Helen Pynor

Head Ache (from red sea blue water series) 2008. C-type photograph on Duratran, face-mounted on glass, 173 x 39 cm, edition of 5 + 1AP. Installation photograph: Danny Kildare. ©Helen Pynor

Liquid Ground 2. 2011. C-type photographic print face-mounted on glass, 160 x 110 cm / 100 x 68 cm. Edition of 5 + 1AP / Edition of 5 + 1AP. ©Helen Pynor

Liquid Ground 4. 2011. C-type photographic print face-mounted on glass, 160 x 110 cm / 100 x 68 cm. Edition of 5 + 1AP / Edition of 5 + 1AP. ©Helen Pynor

Untitled (heart lungs), 2007. Knitted human hair. Photographs: Danny Kildare. ©Helen Pynor

Untitled. 2007. Knitted human hair. Photograph: Danny Kildare. ©Helen Pynor

The Body is a Big Place. Peta Clancy and Helen Pynor. 2011. New media installation and pig hearts performances. 5-channel video projection, heart perfusion device, single video screen, soundscape by Gail Priest. Performance Space, Sydney, Nov 2011. Installation photographs: Geordie Cargill, Peta Clancy, Helen Pynor. All images © Peta Clancy and Helen Pynor

Helen Pynor