What is the most important force in venous flow?
A) The one way flow due to valves
B) The skeletal muscle pump
C) Cardiac suction
D) The thoracic (respiratory) pump
E) The pressure generated by the heart
E
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Drugs suspended in ________ or ________ can be carried across the plasma membranes of the epidermal cells.
A) water; blood B) water; lipids C) oils; alcohol D) oils; lipid-soluble solvents E) sebum; water
Generally, the higher a substance's transport maximum is, the lower its renal threshold will be.
Answer the following statement true (T) or false (F)
Endomysium is a delicate network of loose connective tissue that
A. surrounds each muscle fiber. B. forms a sheath around a fasciculus. C. is composed of elastic fibers. D. separates individual muscles. E. penetrates muscle fibers.
The epiphyseal plates in the _________ are the last ones in the body to ossify
A. femur B. humerus C. clavicle D. radius E. tibia