During the Bainbridge reflex:

Which of the following is NOT released by activated platelets during the platelet phase?

Which of the following statements is FALSE concerning hemoglobin?

    15. Identify a specific hormone secreted by letter A.

17. Identify the specific tubes at letter F.

Identify 1 function of the hormone produced in the area labeled A.

                    20. What is the specific function of the structures contained in region F?

List one body structure that the germ layer at “A” (white) gives rise to.

20. Identify the specific layer at letter E.

Identify 1 hormone produced by the organ at pointer A.