Old cerebral infarction with pharyngoesophageal phase dysphagia:

A 92-year-old female informs you that she suffers from diabetic retinopathy. Subsequently, you recognize that this condition has occurred in relation to:

A) pressure-related damage to the optic nerve. B) the lack of glucose to the eye tissue. C) damage to blood vessels in the eye. D) development of a film over the interior of the eye.

Pulmonary ventilation refers to the movement of?

A) ?air into and out of the lungs. B) ?dissolved gases from the blood to the interstitial space. C) ?dissolved gases from the alveoli to the blood. D) ?all of the above