DQ1 Describe the composition, physical characteristics, and functions of whole b

DQ1
Describe the composition, physical characteristics, and functions of whole blood. Explain why it is classified as a connective tissue.
DQ2
The human heart is a four-chambered hydraulic pump. A hydraulic pump uses differences in pressure to move material from areas of higher pressures to areas of lower pressures. The pressure differences created by the heart move blood between the chambers and the circulatory systems. Let’s begin our discussion by identifying the chambers of the heart and their functions, the associated valves, and the names and general route of their associated great vessels.