複選題
44. Which description about the circulatory and respiratory systems is FALSE?
(A) The spike (QRS complex) of electrocardiogram (ECG) represents the signal passing from atrioventricular (AV) node to heart apex.
(B) Individuals with a high ratio of LDL/HDL have risk for atherosclerosis.
(C) The diaphragm contracts during inhalation in human.
(D) Medulla can detect the decreased blood pH.
(E) None of the above

答案：登入後查看
統計： A(76), B(6), C(23), D(77), E(13) #2751519

詳解 (共 5 筆)

Kuan

B2 · 2024/03/13

#6044760

P波：SA node到AV node Q...

(共 56 字，隱藏中）

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我不知道還要考試

B5 · 2025/04/10

#6366673

(共 1 字，隱藏中）

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Metformin

B4 · 2025/02/14

#6307549

P波：電訊號從竇房結(SA Node)傳...

(共 293 字，隱藏中）

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亭

B3 · 2025/01/16

#6290566

(A) 可參考：https://youtu.be/RYZ4daFwMa8?si=oN9PDLq_TUkA402C

2:30左右

如果要AV node 到心尖，限縮在Q wave (室間隔去極化)

QRS complex表示整個心室去極化

QQ饅頭

B1 · 2023/03/11

#5744694

答案應該只有A吧？

A. The spike (QRS complex) of electrocardiogram (ECG) represents the signal passing from atrioventricular (AV) node to heart apex
Purkinje Fiber 到心尖才對

D.延腦可以偵測氫離子啊！補習班課本也只給A這個答案＠＠