Erythrocytes clump together because of a _____ process.
A) clotting
B) agglutination
C) complement
D) precipitin
Answer: B) agglutination
Agglutinating antibodies are the agglutinins known as anti-A and anti-B that cause aggregation of the red cells and their agglutinogen antigens.
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Neurotransmitter is packaged in vesicles that are released in response to an action potential. This leads to a "steplike" increase in the amount of neurotransmitter being released (one step for each vesicle), termed __________
Fill in the blank with correct words.
What inner ear structure detects acceleration and deceleration movements of the head?
A. Tensor tympani and stapedius B. Spiral organ C. Maculae D. Ossicles E. Scala vestibule
Flies feeding on the face of a cow with pink eye become contaminated with viral (Moraxella bovis) that are then transferred to the next animal
Indicate whether the statement is true or false
What structures carry the action potentials into the interior of the muscle to cause muscle contraction?
A. Ryanodine receptors B. Sarcoplasmic reticula C. T tubules D. Terminal cisternae