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>
The question is incomplete. The complete question is as follows:
The public health nurse is addressing eye health and vision protection during an educational event. What statement by a participant best demonstrates an understanding of threats to vision?
A) "I'm planning to avoid exposure to direct sunlight on my next vacation."
B) "I've never exercised regularly, but I'm going to start working out at the gym daily."
C) "I'm planning to talk with my pharmacist to review my current medications."
D) "I'm certainly going to keep a close eye on my blood pressure from now on."
Answer:
Option (D).
Explanation:
The health education is important to give complete information about the importance of health in the society. The eye care is important for the correct vision and keep the eye healthy and safe.
The diabetes and high blood pressure affects the eye vision and can also cause eye disease. Hypertension affects the blood vessels that enters in the retina and also affects the point where the mage forms on eye. Oms should check their blood pressure regularly for their correct vision.
Thus, the correct answer is option (D).
Which type of activity can help a person burn more fat?
B) Cardio
