- The brain stem monitors the concentration of __________ in the blood
- As cell activity increase, more __________ is reproduced, and the brainstem responds accordingly
- When they reach the lungs, bicarbonate ions convert into CO2 and ______
- Total lung capacity is about _______ liters for adult males
- Each red blood cell carries nearly ___________ oxygen molecules
- The diaphragm separates the thoracic cavity from the _____________ cavity
- Each red blood cenll contains _____________ hemoglobin moecules
- How much CO2 is dissolved in plasma?
- Total lung capacity for females is about _____% less than for males
- The rate of breathing is controlled by the brain and _____________
- How much oxygen moves into the red blood cells?
- Each hemoglobin molecules contains _______ iron atoms
- Quantos argumentos tenho até SOMA?
- Na página Inicial, cabe utilizar o campo "Limpar" para excluir a formatação da célula.
- Each hemoblogin molecule carries up to ______ oxygen molecules
- Alveoli have enormous _______________ to increase diffusion rates
- Pulmonary ventilation is the process of
- External respiration is when oxygen diffuses out from the lungs into the __________ and carbon dioxide diffuses into the lungs from the _________
- O2 diffuses through the alveolar membranes into the ___________ walls
- External repsiration happens in the ___________