Select all that applyWhich of the following are the two circuits in the double circulation of vertebrates?Multiple select question.Limbic circulationBrain circulationPulmonary circulationSystemic circulation

The double circulation of vertebrates is named as such because of the presence ofMultiple choice question.two types of fluid (blood and lymph).two types of vessels (arteries and veins).two circuits (pulmonary and systemic).

In the double circulation of vertebrates which of the following carry the blood to the lungs?Multiple choice question.Pulmonary ventriclesPulmonary arteriesAortaPulmonary vein

Select all that applyWhich of the following are part of the cardiovascular system?Multiple select question.certain skeletal muscle, e.g., diaphragmheartlungsblood vessels

Select all that applyWhich of the following are components of the central nervous system in chordates?Multiple select question.Motor neuronsSpinal cordBrainSpinal nervesCranial nerves

Blood from the superior and inferior vena cavae and the coronary sinus flow into the ______.Multiple choice question.right atriumsystemic circuitaortaleft atrium