How the lungs work, Science

Assignment Help:

How the lungs work

Cut the bottom off a large bottle. Fit a cork to the neck with a Y tube in it. On every of the lower limbs of the Y tie a rubber balloon or a number of small bladder.

Tie a sheet of brown paper or sheet rubber round the bottom of the jar, with a piece of String knotted by a hole and sealed with wax. Pulling this string lowers the diaphragm and air enters the neck of the Y piece causing the balloons to dilate.

Pressing the diaphragm upwards has the opposite effect.

1303_how lungs works.png


Related Discussions:- How the lungs work

Phlebotomy, #question how can i easily remember the order of draw and the c...

#question how can i easily remember the order of draw and the colors of the tubes and their purpose? ..

What is CEC, What is CEC The CEC of most soils increases with pH, belo...

What is CEC The CEC of most soils increases with pH, below pH 6.0 the charge for clay mineral is relatively constant, while above pH 6.0 the charge on the mineral colloid incr

EDTA.., principle of EDTA..

principle of EDTA..

Report, I need to write a report of 3pages

I need to write a report of 3pages

Physiology-based pharmaco-kinetic (pbpk) models, Answer the following quest...

Answer the following questions: (a) What are the objectives of the Bischoff PBPK model? What useful predictions is the model capable of making? How is the model able to transla

Topography, how do you find the contour interval

how do you find the contour interval

Nature, What is our responsibility to nature?

What is our responsibility to nature?

Explain transport - functions of plasma proteins, Explain Transport - Funct...

Explain Transport - Functions of Plasma Proteins Hormones and several other small molecules travelling in the plasma would themselves get filtered in the renal glomeruli and ge

Contour lnes.., five charactrstic of the contour lines

five charactrstic of the contour lines

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd