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teamshadowv
2 năm trước
Hình sau mô tả cấu tạo trong của tim: Các thành phần cấu tạo tương ứng với các số thứ tự 1, 2, 3, 4 trong hình lần lượt là: A: tâm nhĩ trái, tâm thất trái, van nhĩ – thất, tĩnh mạch chủ trên. B: tâm thất phải, tâm nhĩ phải, van nhĩ – thất, tĩnh mạch phổi. C: tâm nhĩ phải, tâm thất phải, van nhĩ – thất, tĩnh mạch phổi. D: tâm thất trái, tâm nhĩ trái, van nhĩ – thất, tĩnh mạch chủ trên.
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