Each 100 ml of blood leaving the alveolar capillaries carries ...

[Frost2351]

Each 100 ml of blood leaving the alveolar capillaries carries away roughly ________ ml of oxygen.
 A) 10
  B) 20
  C) 30
  D) 50
  E) 75

Question 2

Pupillary muscle groups are controlled by the ANS. Parasympathetic activation causes pupillary ________, and sympathetic activation causes ________.
 A) dilation; constriction
  B) dilation; dilation
  C) constriction; dilation
  D) constriction; constriction
  E) vasoconstriction; vasoconstriction

[parshano]

Answer to Question 1

B

Answer to Question 2

C

[Frost2351]

Thanks for the timely response, appreciate it

[bigsis44]

Gracias!