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The respiratory system in anatomy and phsycology, are organs and deliver oxygen to the circulatory system to be transported to all body cells. the resporatory and circulatory system work together to deliver oxygen to cells and remove carbon dioxide in a two-phase process called respiration. the first phase of respiration begins with breathing in, or imalation.Inhalation brings air from outside the body into the lungs. Oxygen in the air moves from the lungs through blood vessels to the heart, which pumps the oxygen-rich blood to all the body. Oxygen then moves from the bloodstream into cells, which completes the first phase of respiration. In the cells, oxygen is used a separate energy-producing process called cellular respiration, which produces carbon dioxide as a by product. the second phase of respiration begins with the movemnet of carbon dioxide from the cells to the bloodstream. The bloodstream cerries carbon dioxide to the heart, which pumps the carbon dioxide-laden blood to the lungs. In the lungs, breathing out, or exhalation, removes carbon dioxide from the body, thus completingthe respiration cycle.

Pertanyaan

The respiratory system in anatomy and phsycology, are organs and deliver oxygen to the circulatory system to be transported to all body cells. the resporatory and circulatory system work together to deliver oxygen to cells and remove carbon dioxide in a two-phase process called respiration.

the first phase of respiration begins with breathing in, or imalation.Inhalation brings air from outside the body into the lungs. Oxygen in the air moves from the lungs through blood vessels to the heart, which pumps the oxygen-rich blood to all the body. Oxygen then moves from the bloodstream into cells, which completes the first phase of respiration. In the cells, oxygen is used a separate energy-producing process called cellular respiration, which produces carbon dioxide as a by product.

the second phase of respiration begins with the movemnet of carbon dioxide from the cells to the bloodstream. The bloodstream cerries carbon dioxide to the heart, which pumps the carbon dioxide-laden blood to the lungs. In the lungs, breathing out, or exhalation, removes carbon dioxide from the body, thus completingthe respiration cycle.

 

  1. removes oxygen from the blood stream

  2. exhales oxygen and inhales carbon dioxide

  3. is the produces of oxygen and carbon dioxide

  4. inhales oxygen and exhales carbon dioxide

  5. is the processing center of healthy air

Pembahasan Soal:

Jawaban:D

Pembahasan:

Berdasarkan informasi yang terdapat dalam passage tersebut, dapat diketahui bahwa proses pernafasan adalah proses di mana kita menghirup (inhale) oksiden dan kemudian menghembuskan (exhale) karbon dioksida sehingga pilihan jawaban (D) adalah yang paling tepat. Pilihan jawaban (A) salah karena pernafasan mengantarkan oksigen, bukan mengeluarkan (remove) dari aliran darah, (B) salah karena kebalikan dari jawaban yang seharusnya, (C) salah karena pernafasan bukan untuk menghasilkan oksigen dan karbondioksida, melainkan terjadi pertukaran antar keduanya, dan (E) salah karena pernafasan bukan pusat penghasil udara sehat.

Pembahasan terverifikasi oleh Roboguru

Terakhir diupdate 21 Desember 2020

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