wha are the steps in inpiration and expiration?

Question

18-03-2014
Biology

Answered

IDNStudy.com, kung saan nagtatagpo ang mga eksperto para sagutin ang iyong mga tanong. Tuklasin ang malalim na sagot sa iyong mga tanong mula sa aming komunidad ng mga bihasang propesyonal.

wha are the steps in inpiration and expiration?

Sagot :

Natutuwa kami na ikaw ay bahagi ng aming komunidad. Huwag kalimutang bumalik upang magtanong at magbahagi ng iyong karanasan. Ang iyong kaalaman ay mahalaga sa ating komunidad. Ang IDNStudy.com ay nangako na sasagutin ang lahat ng iyong mga tanong. Salamat at bisitahin kami palagi.

Find The Mean Of The Following Scores: 38, 22, 17, 30 And 28?

A. Isulat Ang (✓) Kung Ang Pahayag Ay Tumutugon Sa Pagkamamamayang Pilipino At (X) Kung Hindi. 1. Ang Isang Pilipinong Nakapag-asawa Ng Isang Dayuhan Ay Hindi M

The Optimal Specimen For The Recovery Of Bordetella Pertussis Is:

In Module 4, You Have Learned How To Deal With Conflicts And Resolve Them In Non-violent Ways. Differences Among People Cannot Be Avoided. You Will Encounter Di

After 3 Days We Can See Some Part Of The Moon After New Moon.

From The List Below, Which Of The Given Materials Cannot Be Cannot Be Recycled?a. Glass Container b. Milk Carton c. Napkin d. Plastic Water Bottle

Need Help For My TLE Subject 

II. DIRECTION: Categorize If The Given Scenario In The Box Below Shows Spontaneous Process Or Non-Spontaneous Process.

Gawain Sa Pagkatuto Bilang 3: Sumulat Ng Isang Halimbawa Ng Panayam O Interview Gamit Ang Ibat Ibang Uri Ng Pangungusap. Pumili Kung Sino Ang Paksa Sa Isang Pan

D. Compute The MEAN, MEDIAN, And MODE Using The Data From EXERCISE C. Show Your Solution. 1. Mean = __ 2. Median = 3. Mode = D. Compute The MEAN , MEDIAN , And

Etejiazoidn Etejiazoidn · Answer 1 · 2014-04-08T22:21:38+08:00

In inspiration:
First the external intercostals plus the diaphragm contract to bring about Inspiration:
Then, contraction of external intercostal muscles > elevation of ribs & sternum > increased front- to-back dimension of thoracic cavity > lowers air pressure in lungs > air moves into lungs
After that: contraction of diaphragm > diaphragm moves downward > increases vertical dimension of thoracic cavity > lowers air pressure in lungs > air moves into lungs.

In expiration:
First thing that would happen would be the relaxation of external intercostal muscles & diaphragm > return of diaphragm, ribs, & sternum to resting position > restores thoracic cavity to preinspiratory volume > increases pressure in lungs > air is exhaled.

Sagot :

Other Questions