Something abt Lungs

[Amrik]

Well, my teacher gave me a question as a HW and i dont know much abt it so i thought i would ask u all.
The Question Is: State 5 Structural And Functional Differences Between The Cartilage Rings And The Bones?

Cartilage Rings
1. They r soft
2. They are elastic

Bones
1. They are hard
2. They are not elastic

wat more?

[Amrik]

I Have 1 More Question. hehe sry to disturb
Describe The Effects Of Tobbaco Smoke On The Lining Of The Respiratory Tract. (6 Marks)

[victor]

what is the compund of those two?
how about their microscopic structure?

[Amrik]

Cartilage Rings r smaller then Bones! hehe thx and abt wat compund they r made of i will find. Thx Victor

[victor]

and also, different between cartilage cell and osteo cell....the structure...

[Amrik]

I Have 1 More Question. hehe sry to disturb
Describe The Effects Of Tobbaco Smoke On The Lining Of The Respiratory Tract. (6 Marks)

wat abt this one no one knows abt it?

[canalon]

I Have 1 More Question. hehe sry to disturb
Describe The Effects Of Tobbaco Smoke On The Lining Of The Respiratory Tract. (6 Marks)

wat abt this one no one knows abt it?

Gogle can help, believe me...

[canalon]

All rama soujanya post removed, they were completely off topic, nor answering any question anywhere. Please post correctly, thanks.