Backpack and ventilatory function - Abeer Alkatheri
-30% ar kodu BOOKS
Piegāde 12-18 darba dienu laikā
30 dienu atgriešanas politika
Most of the school children are carrying heavy backpacks frequently.Therefore,a serious concerns about the harmful effects of backpacks are growing.Backpack may influence the mechanics of breathing and subsequently reduce the ventilatory function.This book is highlighting the important of the normal breathing mechanics as much as possible for school children and emphasizing the proper backpack use.
Aprašymas
Most of the school children are carrying heavy backpacks frequently.Therefore,a serious concerns about the harmful effects of backpacks are growing.Backpack may influence the mechanics of breathing and subsequently reduce the ventilatory function.This book is highlighting the important of the normal breathing mechanics as much as possible for school children and emphasizing the proper backpack use.
Vairāk informācijas
| Autors | Abeer Alkatheri |
|---|---|
| Izdevējs | LAP LAMBERT Academic Publishing |
| Izlaides gads | 2014 |
| Vāka tips | Mīkstais vāks |
| EAN | 9783659165719 |