Question: The number of circuits in the circulatory system of humans is one. two. three. four. Blood c…
Show transcribed image text The number of circuits in the circulatory system of humans is one. two. three. four. Blood contains dissolved gases. dissolved nutrients. dissolved hormones. all of the above Red blood cells are erythrocytes. leukocytes. platelets. all of the above The most common leukocyte in the blood is a lymphocyte. an eosinophil. a basophil. a neutrophil. The cellular fragments in the blood that function in blood clotting are erythrocytes. leukocytes. platelets. none of the above Blood vessels that return blood from capillaries back to the heart are arteries. veins. portal veins. arterioles. Blood vessels that connect networks of capillary beds are arteries. veins. portal veins. both b and c From which chamber of the heart does the right ventricle receive blood? right atrium left atrium left ventricle none of the above How many chambers does the frog heart have? one two three four The primary pacemaker of the heart is the bicuspid valve. tric
The number of circuits in the circulatory system of humans is one. two. three. four. Blood contains dissolved gases. dissolved nutrients. dissolved hormones. all of the above Red blood cells are erythrocytes. leukocytes. platelets. all of the above The most common leukocyte in the blood is a lymphocyte. an eosinophil. a basophil. a neutrophil. The cellular fragments in the blood that function in blood clotting are erythrocytes. leukocytes. platelets. none of the above Blood vessels that return blood from capillaries back to the heart are arteries. veins. portal veins. arterioles. Blood vessels that connect networks of capillary beds are arteries. veins. portal veins. both b and c From which chamber of the heart does the right ventricle receive blood? right atrium left atrium left ventricle none of the above How many chambers does the frog heart have? one two three four The primary pacemaker of the heart is the bicuspid valve. tric
