Answer:
The function of the circulatory system necessary for the respiratory system to complete the exchanges of gases in the body is red blood cells carrying oxygen away from the lungs (option D)
Explanation:
The respiratory and circulatory systems are related because the supply of oxygen (O₂) to the entire body depends on them, in addition to allowing the expulsion of carbon dioxide (CO₂).
The function of the circulatory system that allows gas exchange in the body and contributes to respiratory function are the red blood cells, which carrying O₂ away from the lungs.
<u>Red blood cells or erythrocytes</u> contain a molecule, hemoglobin, which is responsible for transporting O₂ to the body and removing CO₂ from the tissues to be carried to the lungs for expulsion.
The other options are not correct because:
<em> A and B. White blood cells are not in charge of transporting respiratory gases.</em>
<em> A and C. The exchange of gases does not occur directly to the atmosphere.</em>
Answer:
The lungs take the oxygen from the air you breath and the heart put in your blood and pumps throughtthe body
Explanation:
Cartilage is the connective tissue responsible for providing cushioning for the bones, joints, as well as providing structure for soft tissues and protection and flexibility.
Costal cartilage for for example forms the anterior portion of the ribs and allows for the ability to breath. The nose and ears are also formed by and structured with cartilage.
30 compressions and 2 ventilations
CPR for a child experiencing cardiac arrest. He doesn't have a sophisticated airway setup. You complete 30 compressions and 2 ventilations to show proper technique for high-quality CPR.
Chest compressions and artificial ventilation are used in cardiopulmonary resuscitation (CPR) to sustain blood flow and oxygenation after cardiac arrest (see the images below). Although patients with cardiac arrest have low survival rates and poor neurologic outcomes, prompt, proper resuscitation—including prompt defibrillation when necessary—and timely post-cardiac arrest care is associated with improved survival and neurologic outcomes. At a steady rate of 100 to 120 compressions a minute.
two breaths to 30 compressions
For one person, the CPR ratio is 30 compressions to 2 breaths.
To learn more about CPR please visit
brainly.com/question/13320397
#SPJ1
