Which sequence correctly lists the changes that allow the thick and thin filaments to slide past one another in skeletal muscle contraction?
A. Attach - pivot - detach - return
B. Pivot - attach - return - detach
C. Attach - detach - pivot - return
D. Return - pivot - attach - detach
E. Pivot - attach - detach - return
A
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The ________ is the prediction of the outcome of a disease.
A. prognosis B. diagnosis C. acute determination D. syndrome
Match the following concerning concentration differences across the plasma membrane.A. Concentration of K+B. Concentration of Na+ and Cl?C. Negatively charged proteinsD. Sodium-potassium pumpE. Plasma membrane is more permeable to this ion because of leak ion channelsHigher concentration outside cell
Fill in the blank(s) with the appropriate word(s).
Both males and females have accessory reproductive organs, including ducts through which gametes are carried.
Answer the following statement true (T) or false (F)
Specialized pancreatic cells produce insulin. How do you think the cells secrete this product so that it can be used throughout the body?
A. Phagocytosis B. Pinocytosis C. Endocytosis D. Exocytosis E. Osmosis