Sistem ekskresi merupakan proses pembuangan zat-zat sisa metabolisme. Organ-organ ekskresi pada manusia meliputi ginjal, kulit, paru-paru, dan hati.
1. Ginjal
Salah satu sistem ekskresi pada manusia adalah sistem urine. Organ penyusun sistem urine antara lain ginjal, ureter, kantung kemih, dan uretra. Ginjal merupakan komponen utama penyusun sistem urine. Ginjal sering disebut juga dengan buah pinggang karena letaknya yang berada di sebelah kanan dan kiri tulang pinggang.
![Hasil gambar untuk ginjal](data:image/jpeg;base64,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)
Salah satu sistem ekskresi pada manusia adalah sistem urine. Organ penyusun sistem urine antara lain ginjal, ureter, kantung kemih, dan uretra. Ginjal merupakan komponen utama penyusun sistem urine. Ginjal sering disebut juga dengan buah pinggang karena letaknya yang berada di sebelah kanan dan kiri tulang pinggang.
2. Hati
Hati juga merupakan alat ekskresi karena hati mengeluarkan empedu. Empedu adalah cairan berwarna kehijauan dan rasanya pahit. Empedu harus dikeluarkan dari tubuh karena mengandung zat sisa yang berasal dari sel darah merah yang rusak dan dihancurkan di dalam limpa.
3. Kulit
Kulit adalah lapisan jaringan yang terdapat di permukaan tubuh yang merupakan organ terluas pada tubuh kita. Kulit sangant tipis dengan beberapa lapisan yang menyusunnya. Kulit termasuk organ ekskresi karena terdapat kelenjar keringat yang mengekskresikan zat-zat sisa. Selain sebagai organ ekskresi, kulit juga berfungsi sebagai indera peraba dan perasa.
4. Paru-paru
Selain berfungsi sebagai alat pernapasan pada manusia, paru-paru juga berfungsi sebagai alat ekskresi.
Sistem Ekskresi Pada Manusia
Reviewed by Muhammad Dzikri Pandu N
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