Answer: 1:3
Explanation: I'm here for you buddy
Answer:
Carbon Dioxide
Explanation:
google plus proof below I guess
<em><u>please mark brainliest</u></em>
The correct answer is D. RAMP because you use a ramp to reduce the amount of force needed to that work force. Hope This Helps!
<h3><u>Answer;</u></h3>
756 mm Hg
<h3><u>Explanation;</u></h3>
- Intrapleural pressure is the pressure of the air within the pleural cavity, between the visceral and parietal pleurae. This pressure changes during different phases of breathing.
- <em><u>Due to certain characteristics of the lungs, the intrapleural pressure is always lower than, or negative to, the intra-alveolar pressure. It remains approximately –4 mm Hg throughout the breathing cycle.</u></em>
- <em><u>Therefore; if the intrapulmonary pressure was 760 mm hg then the intrapleural pressure will be (760 -4) mm Hg, that is 756 mm Hg</u></em>
