Which does not increase the efficiency of gaseous exchange in the alveoli?
1 )
The blood capillaries and alveoli have a large total surface area.
2 )
The blood flow is slowed as it passes through the pulmonary capillaries.
The walls of the alveoli and capillaries are moist.
4 )
The walls of the alveoli and capillaries are very thin.
تحلیل ویدئویی تست
تحلیل ویدئویی برای این تست ثبت نشده است!
پرسش و پاسخ های مشابه
سوال کنید یا به سوالات دیگران پاسخ دهید ...