Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: Misali na binciken lura shine wanda ke bincika alaƙar da ke tsakanin shan sigari da cutar sankarar huhu. Wannan nau'in binciken yawanci yana amfani da binciken don tattara abubuwan lura game da yankin sha'awa sannan kuma yayi nazarin ƙididdiga. A wannan yanayin, masu binciken za su tattara abubuwan lura na masu shan sigari da wadanda ba masu shan sigari ba, wataƙila ta hanyar nazarin rukuni, sannan su nemi adadin masu cutar kansar huhu a kowane rukuni. Nazarin yanayin kulawa wani nau'i ne na binciken lura wanda ake gayyatar mutane tare da kuma ba tare da sakamakon sha'awa ba (misali ciwon daji na huhu) don shiga kuma ana tattara tarihin haɗarsu.  Tambaya: Mene ne batun daya misali na nazarin binciken?
alaƙar da ke tsakanin shan sigari da cutar sankarar huhu