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Worksheets8.2 Mekanisme Pernafasan / Mechanism of Breathing
Total questions: 10
Worksheet time: 20mins
Apakah itu proses pernafasan?
What is breathing process?
tarikan nafas
inhalation
hembusan nafas
exhalation
tarikan dan hembusan nafas yang berulang
the repetitive inhalation and exhalation process
pertukaran gas
exchange of gaseous
Apakah yang membantu udara masuk ke dalam dan keluar dari trakea?
What enables air to go in and out of the trachea of an insect?
pengecutan otot abdomen
contraction of abdominal muscles
pengenduran otot abdomen
relaxation abdominal muscles
pengenduran dan pengecutan otot abdomen
abdominal muscles that relax and contract
resapan
simple difussion
Apakah yang berlaku pada otot abdomen apabila serangga menarik nafas?
What happens to abdominal muscles when insect inhaling air?
mengecut dan mengendur
contract and relax
mengendur
relax
mengecut
contract
tiada perubahan
no changes
Apakah yang berlaku apabila dasar rongga mulut naik?
What happens when the floor of the buccopharyngeal cavity is raised?
tekanan udara berkurang
air pressure decreases
tekanan udara meningkat
air pressure increases
lubang hidung buka
nostrils open
glotis tertutup
glotis closes
Namakan struktur yang membantu mekanisma pernafasan ikan.
Name the structures that aid the breathing mechanism of fish.
mulut
mouth
operkulum
operculum
sisik
scales
tindakan mulut dan operkulum
mouth movement and operculum
Yang manakah mewakili diafragma dalam model peparu yang ditunjukkan?
Which material represents the diaphragm in the lung model shown?
tiub plastik Y
Y plastic tube
botol plastik
the plastic bottle
kepingan plastik nipis
thin plastic sheet
belon
balloons
Mekanisme pernafasan manusia dibantu oleh .................
Human breathing mechanism assisted by.................
pengecutan dan pengenduran otot abdomen
the contraction and relaxation of abdominal muscles
pergerakan dasar rongga mulut dan otot operkulum
movements of the floor of the buccal cavity and operculum
pergerakan pantas dasar rongga mulut dan sifat kekenyalan peparu
the rapid movement of the buccopharyngeal cavity floor and elasticity of the lungs
pengecutan dan pengenduran otot interkosta dan otot diafragma serta pergerakan sangkar rusuk ke atas dan depan serta ke bawah dan ke dalam
the contraction and relaxation of the intercostal muscles and the diaphragm muscles as well as the movement of the rib cage upward and outward, and downward and inward
Apakah yang berlaku kepada sangkar rusuk semasa menghembus nafas?
What happens to ribcage during exhalation?
dinaikkan ke atas dan ke arah depan
move upwards and outwards
digerakkan ke bawah dan ke dalam
move downwards and inwards
mengecut
contracts
mengendur
relax
Yang manakah penyataan yang benar tentang diafragma semasa seseorang menarik nafas?
Which of the following statement is true about diaphragm when a person inhales?
diafragma turun ke bawah menjadi leper dan mendatar
the diaphragm moves downwards to become flat
diafragma melengkung ke atas
the diaphragm curves upwards
diafragma berbentuk kubah
the diaphragm forms a dome
otot diafragma mengendur
the diaphragm muscles relax
Apabila diafragma melengkung ke atas, isi padu rongga toraks ...............
When the diaphragm curves upwards to form a dome, volume of the thoracic cavity ................
bertambah
increases
berkurangan
decreases
kekal
remains the same
berganda
doubles
