問題詳情
60. The bundle branches and Purkinje fibers conduct impulses from the_____.
(A) AV node to the ventricles
(B) AV node to the SA node
(C) SA node to the atria
(D) SA node to the AV node
(E) atria to the SA nodeⅡ.【單選題】61-80 題，每題 2 分，共計 40 分。答錯 1 題倒扣 0.5 分，倒扣至本大題零分為止，未作答，不給分亦不扣分。
(A) AV node to the ventricles
(B) AV node to the SA node
(C) SA node to the atria
(D) SA node to the AV node
(E) atria to the SA nodeⅡ.【單選題】61-80 題，每題 2 分，共計 40 分。答錯 1 題倒扣 0.5 分，倒扣至本大題零分為止，未作答，不給分亦不扣分。
參考答案
答案：A
難度：適中0.5
統計：A(6),B(3),C(0),D(2),E(0)
內容推薦
- As a doctor, you have to be a people person and have ______.(A) empathy (B) pathos (C) telepathy
- Which of the following descriptions about muscle and skeletal system is NOT true?(A) The strengt
- Prokaryotic organisms have recently been divided into two domains, Bacteria and Archaea. This di
- Which of the following statements concerning mitochondria are correct, EXCEPT _____.(A) mitochon
- During photosynthesis, carbon dioxide is incorporated into glucose in _____; water is broken dow
- The availability of reputable, quality programs of higher education in Asia is increasing ______,
- Which of the following statements concerning human embryonic development is correct?(A) Inner ce
- Which of the followings is a trend in the evolution of land plants?(A) Decrease in the size of t
- If there are 24 chromatids in a mammalian skin cell, how many kinetochores are there?(A) 6 (B) 1
- Carbon dioxide is transported in the blood _____.(A) dissolved in the plasma (B) attachment to h
內容推薦
- The correct sequence of the cardiac cycle in a healthy adult human is _____.(atrial systole a
- 苯丙酮尿症 (phenylketonuria; PKU) 是由隱性等位基因所引起的遺傳疾病，若夫妻二人都是帶因者 (carriers) ，他們三個孩子中二個正常、一個患病之機率為何?(A) 1/
- Which method CANNOT detect the gene expression levels?(A) Northern blotting (B) RT-PCR (C) DNA m
- Which of the following statements is FALSE?(A) The presence of scaffolding proteins can increase
- Inbreeding and small population size of a threatened species can combine to form a downward spir
- Which of the following statements concerning hormonal control of digestion is FALSE?(A) Secretin
- Roger has a ______ to order too much food when dining out.(A) proportion (B) proclamation (C) pre
- Regarding photosynthesis, which statement is INCORRECT?(A) Light-harvesting complex may consist
- Which is NOT a recognized hypothesis to account for the strong competitive ability of invasives?
- Which of the following statements concerning regulation of eukaryotic gene expression is FALSE?(
- 當一個族群處於沒有限制因子 (limiting factor) 的環境下，則其族群成長曲線會呈現下列哪一種圖形?(A) J 形 (B) M 形 (C) S 形 (D) V 形
- If a community exhibits lognormal rank abundance, we may conclude there are _____.(A) a large nu
- 如果族群在哈溫平衡 (Hardy-Weinberg equilibrium) 狀態下，36%的個體表現出隱性表徵，則該族群顯性等位基因的頻率為何?(A) 0.16 (B) 0.4 (C) 0.6
- As forecasting improved, communities were no longer surprised by hurricanes and could ______ ahea
- Her mother used to ______ her on her bad table manners.(A) lecture (B) dissuade (C) complain (D)
- My bank has agreed to ______ the repayments on my loan while I'm still a student.(A) defer (
- It is difficult to list all my brother’s ______ because he has so many different talents.(A) smi
- They got their van ______ at the garage before they went on the long journey.(A) check up (B) ch
- The employees recruited to work in the factory complained that they were not accustomed ______ a
- An employment survey revealed that demand for high-level executives ______ decreased unexpectedl
- 下列何者是地衣內共生的光合性原核生物?(A) 藍菌 (cyanobacteria) (B) 綠藻 (green alage) (C) 擔子菌 (basidiomycete) (D) 囊子菌 (a
- 一個呈均勻分布 (uniform dispersion) 的族群，代表的意義最可能為下列何者?(A) 其資源呈異質性分布(B) 此族群的範圍正向外擴張(C) 族群內個體間缺少互動，既不互相吸引
- In 1791, Quebec was divided into two sections, Upper Canada and Lower Canada, ______ were ruled
- 下列何者與動物界的兩側對稱及頭化現象最為相關?(A) 對各方向感應的能力都相同 (B) 真體腔的發育(C) 骨骼的存在 (D) 個體的移動及主動的獵食與逃脫
- 若某動物的子代存活率低且不可預期，下列何者為其最佳生殖策略?(A) 一生僅一次生產，並產生大量的子代(B) 一生僅一次生產，產生大量的子代，並投入大量的親代照護(C) 一生多次生產，每次產生少