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A synergist is A. the end of the muscle where the action occurs. B. a muscle wor

ID: 86197 • Letter: A

Question

A synergist is A. the end of the muscle where the action occurs. B. a muscle working in opposition to another muscle. C. a group of muscles that work together to cause movement. D. the muscle that does most of the movement. E. the stationary end of the muscle. Pinocytosis A. involves ingestion of liquids rather than particles. B. does not require ATP. C. is a form of exocytosis. D. does not require the formation of vesicles. E. forms vesicles only when large amounts of material are being transported. Solution A contains 5 grams of sugar per liter while solution B contains 2 grams of sugar per liter. The solutions are separated by a selectively permeable membrane. If the which direction most of the water molecules will move. A. move by simple diffusion from solution A to solution B. B. move by active transport from solution B to solution A. C. There will be no movement of water. D. move by filtration from solution A to solution B E. move by osmosis from solution B Fibrinolysis is responsible for A. clot dissolution. B. activation of the extrinsic pathway of coagulation. C. clot consolidation. D. clot retraction. E. activation of the intrinsic pathway of coagulation. If a 0.9% NaCl (sine) solution is isotonic to a cell, then a solution of 3.5% NaCl would be A. All of these choices are correct. B. hypotonic to the cell. C. hypertonic to the cell. D. catatonic to the cell. E. isotonic to the cell.

Explanation / Answer

93) C) a group of muscles that work together to cause movement.

A synergist muscle is a muscle which works with another muscle to generate movement.

94) A) involves ingestion of liquids rather than the particle.

Pinocytosis is known as cell drinking or fluid endocytosis. It is a mode of endocytosis in which small particles are move into the cell. This process requires energy in the form of adenosine triphosphate (ATP). It is also used for the absorption of extracellular fluids.

95) E) move by osmosis from solution B to solution A.

The movement of water across a membrane is from a low solute concentration (solution B) to a higher solute concentration (solution A).

96) A) Clot dissolution

Testing of overall fibrinolysis can be measured by a euglobulin lysis time (ELT) assay. It measures fibrinolysis by clotting the euglobulin fraction from plasma and then observing the time required for clot dissolution.

97) C) hypertonic to the cell

If a cell is placed in the solution of 3.5% Nacl, the cell will shrink.

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