Age: 13-17
Level: 3
Language: Malay
(ms)
ไอดี: 1024709
23/05/2021
Country code: MY
Country: Malaysia
Main content: Manusia (2046240)
From worksheet author:
Jantung manusia
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![Sistem peredaran darah manusia Sistem peredaran darah manusia](/sites/default/files/styles/worksheet/public/def_files/2021/5/23/105231121071340362/105231121071340362001.jpg?itok=wsxNRz5D)
![Sistem peredaran darah manusia Sistem peredaran darah manusia](/sites/default/files/styles/worksheet/public/def_files/2021/5/23/105231121071340362/105231121071340362002.jpg?itok=UxzN0sa8)