LogamBerat

Logam berat ,[object Object],[object Object],[object Object],[object Object]

Mekanisme Keracunan Logam ,[object Object],[object Object],[object Object]

Reaksi enzim ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Pengelompokan berdasarkan urutan daya racun ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Konsentrasi ion logam (mg/L) yg mematikan biota laut dalam 96 jam

Urutan toksisitas logam ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Merkuri di lingkungan ,[object Object]

Akumulasi dan biomagnifikasi metilmerkuri pada rantai makanan. ,[object Object]

Toksisitas merkuri ,[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object]

Kasus Minamata Desease ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object]

Absorbsi Hg elemen (Hg0) dan MeHg pada sel ,[object Object]

Toksisitas timbal (Pb) ,[object Object],[object Object]

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Suskinil CoA+ Glisin Sintesis delta-aminolevulinik acid Heme (Hb) Feroketalase delta-aminolevulinik acid delta-aminolevulinik acid dehidrase Fe 2+ Porpobilinogen Uroforfirinogen III Korproporfirinogen III Tranfer *) metabolit Sitosol Protoporfirin IX Fe 2+ Mitokondria Gambar 5. Proses Penghambatan Pb (dalam kotak dan *)

Dosis keracunan Pb ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Toksisits kadmium (Cd) ,[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object]

Gambar 7. Ginjal yang mengalami nekrotik, nephrosis dan gagal ginjal penderita itai-itai disease Gambar 8. Gambaran histopatologik yang menunjukkan degenerasi tubulus dan glomerolus

Gambar 9. Gambaran sinar x dari tulang pinggul yang mengalami osteoporosis Gambar 10. Tulang rusuk yang mengalami osteoporosis dan dekalsifikasi

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