Blood Vessel Anatomy

May be a conducting or distributing vessel capacitance ability of a vein to distend and store blood capacitance vessels veins capillary smallest of blood vessels where physical exchange occurs between the blood and tissue cells surrounded by interstitial fluid capillary bed. The major systemic veins review the major systemic veins of the body including the veins of the neck arm forearm abdomen pelvis thigh and leg in this interactive tutorial.

Human Circulatory System Vector Illustration Diagram Blood

Because they are low pressure vessels larger veins are commonly equipped with valves that promote the unidirectional flow of blood toward the heart and prevent backflow toward the capillaries caused by the inherent low blood pressure in veins as well as the pull of gravity.

Blood vessel anatomy. Blood vessel that conducts blood away from the heart. The endothelium is separated from the tough external layers of the vessel by the basal lamina an extracellular matrix produced by surrounding epithelial cells. The inner surface of every blood vessel is lined by a thin layer of cells known as the endothelium.

Choose from 500 different sets of anatomy of blood vessels flashcards on quizlet. Compared to arteries veins are thin walled vessels with large and irregular lumens see figure 2016. Learn anatomy of blood vessels with free interactive flashcards.

Anatomy and physiology 232 clackamas community college lab practical blood vessels by professor watson. A vein is a blood vessel that conducts blood toward the heart. Tutorials and quizzes on the circulation of blood and the anatomy structure and physiology of blood vessels using interactive animations and diagrams.

The Heart And Blood Vessels Genes And Disease Ncbi Bookshelf