The Diagram Illustrates Possible Changes in Red Blood Cell Volume

question 15

Short Answer

The diagram illustrates possible changes in red blood cell volume resulting from a change in extracellular fluid composition for a cell equilibrated in a 150 mmol/L solution of sodium chloride (NaCl) at time zero. Which curve best illustrates the volume change caused by immersion of the cell in an aqueous solution of 300 mOsm/L calcium chloride (CaCl2)?

---

Definitions:

Total Costs

refer to the sum of all the expenses involved in producing a good or service, including both fixed and variable costs.

Profit Maximizes

The process by which a company establishes the price and volume of output that leads to the maximum profit.

Deadweight Loss

The reduction in total surplus that results from a market distortion, such as a tax or subsidy, signaling inefficiencies in allocation of resources.

Socially Optimal Level

A state at which the allocation of resources maximizes social welfare, often where marginal social benefit equals marginal social cost.