E pā ana ki te nui o te ngako, o te uaua me te kōiwi kei roto i te tinana o te tangata, hei ōrau o tana taumaha. He momo tohu i te hauora o te tangata.
Relating to the amount of fat, muscle and bone in a person's body, as a percentage of their weight. It is a measure of a person's health.
Ko tā te hanganga tinana, he tohu i te rahi o te ngako kei te tinana o te tangata.
Ka inea te hanganga tinana i te tīmatanga o te hōtaka whakapakari, i te mutunga anō hoki.