Science 4DLP - Unit 2: Human Breathing

This picture shows that they are _____

Gambar ini menunjukkan mereka sedang _____

• Exhaling

  Menghembus nafas

• Inhaling

  Menarik nafas

Choose the correct passage of air during inhalation

Pilih laluan udara yang betul semasa menyedut nafas

• Lungs - Trachea - Nose

  Peparu - Trakea - Hidung

• Nose - Trachea - Lungs

  Hidung - Trakea - Peparu

• Lungs - Nose - Trachea

  Peparu - Hidung - Trakea

The rate of breathing depends on the type of activity that is carried out.

Kadar pernafasan bergantung kepada jenis aktiviti yang dijalankan.

• True

  Benar

• False

  Salah

• Not sure

  Tidak pasti

Which activity has low rate of breathing?

Aktiviti yang mana mempunyai kadar pernafasan rendah?

• 
• 
• 

These are the organs involved in breathing, EXCEPT..

Ini adalah organ yang terlibat semasa pernafasan, KECUALI..

• Lungs

  Peparu

• Eyes

  Mata

• Nose

  Hidung

• Trachea

  Trakea

Which is the correct sequence of air passage during exhalation?



Laluan udara yang manakah betul semasa menghembus nafas?

• Nose → Trachea → Lungs

  Hidung → Trakea → Peparu

• Nose → Lungs → Trachea → Nose

  Diafragma → Peparu → Trakea → Hidung

• Lungs → Trachea → Nose

  Peparu → Trakea → hidung

Which of the following is the human breathing organ?

Yang manakah antara berikut merupakan organ pernafasan manusia?

• 
• 
• 

Which of the following is true about the process of inhaling?

Antara pernyataan berikut, yang manakah betul tentang proses menarik nafas?

• Chest upwards, lungs contracts

  Dada menaik, peparu mengecut

• Chest upwards, lungs expands

  Dada menaik, peparu mengembang

• Chest downwards, lungs expands

  Dada menurun, peparu mengembang

What is the meaning of rate of breathing?



Apakah maksud kadar pernafasan?

• Number of upward chest movement in one minute

  Bilangan pergerakan dada naik dalam satu minit

• Number of upward and downward chest movement in one minute

  Bilangan pergerakan dada naik dan turun dalam satu minit

• Number of upward and downward lungs movement in one minute

  Bilangan pergerakan peparu naik dan turun dalam satu minit

Amin just finished 100 metre of running. How was his rate of breathing?

Amin baru selesai menamatkan larian 100 meter. Bagaimanakah kadar pernafasannya?

• High

  Tinggi

• Low

  Rendah

• Moderate

  Sederhana