U bood nuxurka

Gaadiidka iyo dusha isdhaafsiga ee bini'aadamka

Soo dejiso cutubka oo dhan ↓(weli lama diyaarin)

Maxay tahay, maxayse hadda

This unit covers the human circulatory system, its link to the gas exchange system, and the adaptations of the heart, blood vessels, and blood components. It explains transport mechanisms like diffusion, osmosis, and active transport, and the need for exchange surfaces in multicellular organisms.

Aqoonta hore loo baahan yahay

  • Ardaydu waa inay yaqaanaan aasaaska maadada.
  • Ardaydu waa inay awoodaan inay raacaan tilmaamo fudud.
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