Question

1.
To jenerate pressure gradients to facilitate
expiralon and inspiration the human body uses
the Intercostal muscles and
(a) alveolar sacs
(b) bronchi
(c) prirmary secondary and tertiary bronchioles
(d) diaphragm​

Answer 1

Answer:

d) "diaphragm" is the correct option

Answer 2

Answer:

d) diaphragm....is a correct....

Good morning