Bog'liq Yosh fiziologiyasi va gigiyenasi (Z.Rajamurodov va b.) (4)
X BOB. NAFAS O L ISH N IN G YO SH G A OID X U SU SIYATLARI 1 0 .1 . N afas olish va chiqarishning ah a m iy a ti.................................................. 302
10. 2. N afas h ara k a tla ri............................................................................. ............. 307
10. 3. O ’pkada gazlar alm ashinuvi .....................................................................311
10. 4. N afas olishning boshqarilishi.....................................................................314
10. 5. N afas olish g ig iy e n asi..................................................................................320