Household three - ball breathing apparatus for respiratory aid medical device medical device.

EXW Price: Min. order:

CN¥ 160.0
5 pc|pcs

5 pc|pcs

Weight 1.0 kg/pc|pcs
Item No. alk-098

Send Inquiry Chat with supplier

YiWu HongAn Medical Instrument Co,:LTD 11yr.

Contacts Henry Xu Chat

Mobile 86-13626692800

E-mail 13626692800@163.com

13626692800

WhatsApp +86 13626692800

Click to Contact Yiwugo official customer service for International sourcing.

Yiwugo official customer service X

Whatsapp:

Email： yiwubuy@yiwugo.com

Description
Reviews(/5)

[product name] breathing training collection training and breathing training are two training methods. Inhalation is an active process, which requires active contraction to enlarge the chest cavity and reduce the internal pressure of the lung. When the pressure in the lungs is lower than atmospheric pressure, the air is sucked into the lungs. And the breath of wit is the same as inspiration because of the pressure difference, but exhale because the pressure in the lungs is greater than atmospheric pressure. Breath breathing training is helpful for the efficiency of gas exchange in vivo.

Update time：20190811151648

Home About Us Legal Privacy Contact Us Site Map API Service Yiwu Fair

Yiwugo.com Site：中文站 - English

Finding high quality products in Yiwu China, Yiwu China Commodity Market (Yiwu wholesale market), the World's Largest Commodities Trading Center Online.

TEL: +86-579-81530000 FAX: 86-579-85188202 网站备案号：浙ICP备15028362号-7