The respiratory membrane is the diffusion barrier across which respiratory gases are exchanged between the blood and the air in the alveoli. It consists of the following except:
A.
Plasma membrane of the type I alveolar cell

B.
Plasma membrane of the capillary cell

C.
Muscular layer of the capillary wall

D.
Fused basement membrane of both cells

this would be a math

the statements that apply here about binary star system are

"have stars that might appear to wobble"

"often have one star that is brighter than other"

a binary star is a star system consisting of two stars revolving around their common barycenter. systems of two or more stars are called multiple star systems.

answer;

medical directors

explanation;

medical directors grants and supervises the privilege or permission to use an aed on an ambulance.

other roles of a medical director includes;

-provide medical leadership, including coordination with local ems and 911 centers.

-provide guidance in equipment selection and deployment

-develop guidelines for responder actions

-oversee medical care that is rendered through the program, including review of all responses to medical emergencies

-ensure appropriate initial training and skill maintenance

-assume overall responsibility for the conduct and operation of all patient care related activities