1) Nose 2) Mouth 3) Trachea 4) Lungs 5) Bronchi (bronchial tubes) 6) Pleural membrane (pleura) 7) Rib cage 8) Alveoli 9) Bronchioles

Ilg'orlar ro'yxati

Vizual uslub

Moslamalar

Namunani almashtirish

Tahrirlashni davom ettirish: ?