Cardiac Muscle Fibers Are Electrically Connected to Neighboring Fibers by

question 37

Multiple Choice

Cardiac muscle fibers are electrically connected to neighboring fibers by

• A)desmosomes.
• B)tight junctions.
• C)gap junctions.
• D)interneurons.
• E)chordae tendinae.

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Definitions:

Mutually Exclusive

Situations or events that cannot occur at the same time, meaning the occurrence of one event prevents the occurrence of the other.

IRRs

Internal Rate of Return (IRR) is a metric used in financial analysis to estimate the profitability of potential investments, calculated as the discount rate that makes the net present value (NPV) of all cash flows from a particular project equal to zero.

NPVs

Net Present Values; the difference between the present value of cash inflows and the present value of cash outflows over a period of time.

Capital Budgeting

The process of evaluating and selecting long-term investments that are in line with the goal of a company’s wealth maximization.