Choose all the answers that apply. Oxygen is . released into the air by the lungs pumped to cells by ventricles picked up in the alveoli transported by blood need some help, any answers?

Select the correct answer. which is the safest and most effective way to get a deeper stretch? a. massage the muscles being stretched b. inhale and push the stretch until it hurts c. lean into the stretch as you exhale d. place ice on your muscles before stretching