下列哪項最能反映一個人心血管系統的健康狀況?Which of the following best reflects the health status of the cardiovascular system?

S5 PED final exam revision

Quiz
•
Physical Ed
•
11th Grade
•
Easy
HOI LAW
Used 1+ times
FREE Resource
25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
血糖水平 Blood glucose level
體溫 Body temperature
靜止心率 Resting heart rate
身高 Height
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
哪一項不是呼吸系統的主要功能?Which of the following is NOT a main function of the respiratory system?
進行氣體交換 Gas exchange
幫助調節血液酸鹼值 Helping regulate blood pH
儲存脂肪 Storing fat
濾除吸入的微粒 Filtering inhaled particles
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
運動訓練後,心臟能夠泵出的血液量會有甚麼變化?After exercise training, how does the amount of blood the heart can pump change?
減少 Decreases
不變 Remains unchanged
增加 Increases
消失 Disappears
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
人體能發出不同聲音,原因包括:Which of the following are reasons why humans can produce different sounds?
(1) 聲帶長短及張力不同 (1) Differences in the length and tension of the vocal cords
(2) 口腔及鼻腔形狀改變 (2) Changes in the shape of the oral and nasal cavities
(3) 橫膈膜收縮速度不變 (3) Constant contraction rate of the diaphragm
(4) 氣管直徑不變 (4) Unchanged diameter of the trachea
(1) + (2)
(1) + (3)
(2) + (4)
(3) + (4)
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
人體在劇烈運動時,呼吸頻率增加的主要原因是?During vigorous exercise, why does breathing rate increase?
減低體溫 To lower body temperature
增加氧氣攝取及排出二氧化碳 To increase oxygen intake and remove carbon dioxide
增加脂肪分解 To promote fat breakdown
促進消化 To aid digestion
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
人體最大攝氧量(VO2max)主要反映哪方面的能力?Maximum oxygen uptake (VO2max) mainly reflects which aspect of fitness?
肌肉力量 Muscular strength
心肺耐力 Cardiovascular endurance
柔韌性 Flexibility
爆發力 Power
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
當運動強度由低漸漸升至高時,下列哪個能量系統的參與變化描述最正確?When exercise intensity gradually increases from low to high, which of the following best describes the change in the involvement of energy systems?
ATP-PC系統會持續主導所有強度的能量供應 The ATP-PC system continues to dominate energy supply at all intensities
乳酸能系統的參與會在高強度短時間運動時顯著增加 The involvement of the lactic acid system increases
ATP-PC系統的能量供應可維持5分鐘以上 The ATP-PC system can sustain energy supply for more than 5 minutes
有氧系統會在運動初期最活躍 The aerobic system is most active at the initial stage of exercise
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