Chapter 1 : Respiration

Salam..hari ini , kita akan masuk dalam tajuk pertama bagi tingkatan tiga iaitu , Respiration.Sebelum itu , mari kita kenal serba sedikit tentang apa yang dimaksudkan dengan 'Respiration' ataupon respirasi. (menggunakan bahasa inggeris dan juga bahasa melayu).Jika terdapat pertanyaa, bolehlah bertanya. ^_^

RESPIRATION

1)What is respiration? 

• Respiration is the chemical process whereby  energy is released by glucose or by other simple substances.

• Here are some of the pictures of respiration.

 

 2) what is human respiratory system?

 3) Here is the structures of our lung:

 

• Our lung is consists of:

1. bronchus
2. bronchioles
3. alveoli - the characteristics of alveoli which enhance the diffusion are: large surface area , moist surface, thin and elastic and surrounded by network of capillaries.

di sini saya kongsikan video mengenai proses respirasi bagi manusia, selamat menonton =)