Answer:
The correct answer is C. They are found on the end of bronchioles.
Explanation:
Alveoli are the sac-like structures that are formed by the terminal bronchioles so alveoli are the terminal structures through which many air sacs are raised called alveoli which helps in the transport and exchange of CO₂ and O₂ between lungs and blood.
Blood capillaries surround each alveolus and carbon dioxide moves from blood present in these capillaries to alveoli because the partial pressure of carbon dioxide is higher in blood capillaries than in alveoli and oxygen moves from alveoli to blood because the partial pressure of oxygen is higher in alveoli than blood.
Therefore the correct answer is C. They are found on the end of bronchioles.
Legs
Since they may extend across a large area, the bulk of the muscles in the leg are regarded as long muscles. These muscles move skeletal bones when they contract and relax to move the body. Larger muscles are assisted by smaller muscles, which also aid to rotate joints and enable other precise actions.
Transferring a patient from one flat surface to another, such as from a bed to a stretcher, is referred to as a transfer. Bed to stretcher, wheelchair to chair, wheelchair to toilet, and vice versa are examples of hospital transfers.
Patients that need this kind of transfer are typically bedridden or seriously sick, making it possible that they cannot help in the transfer.
Here's another question with an answer similar to this about leg muscles: brainly.com/question/23700868
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