問題詳情
68. Which of the following shows the correct direction of blood flow through the chambers of the heart?
(A) left atrium -＞ left ventricle -＞ right ventricle -＞ right atrium
(B) left atrium -＞ right atrium -＞ left ventricle -＞ right ventricle
(C)right atrium -＞ right ventricle -＞ left atrium -＞ left ventricle
(D) right atrium -＞ left atrium -＞ left ventricle -＞ right ventricle
參考答案
答案：C
難度：計算中-1
書單：沒有書單，新增