Pelatihan PQJO

Alveoli are the primary functional units for gas exchange in the lungs

• True

• False

Oxygen is predominantly transported in the blood in dissolved form

• True

• False

The diaphragm is the primary muscle involved in exhalation

• True

• False

Total lung capacity is the amount of air expelled during maximal exhalation

• True

• False

Intrapleural pressure is always lower than atmospheric pressure during normal breathing

• True

• False

The main function of bronchioles is gas exchange

• True

• False

Total lung capacity is the maximum amount of air that can be exhaled after maximal inhalation

• True

• False

Surfactant is produced by epithelial cells in large airways

• True

• False

The Bohr effect describes increased oxygen release from hemoglobin when pH decreases

• True

• False

There are 4 binding sites for oxygen molecules in a hemoglobin

• True

• False