Figure 20-2 Cardiac Cycle

question 46

Multiple Choice

Figure 20-2 Cardiac Cycle

Use Figure 20-2 to answer the following questions:
-What volume is labeled "F" on the graph?

• A) cardiac output
• B) end-systolic volume
• C) end-diastolic volume
• D) total cardiac volume
• E) stroke volume

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Definitions:

Microorganisms

Microscopic life forms, including algae and protozoa, essential for ecological balance and biotechnological applications.

Species

are distinct groups of living organisms that can interbreed to produce fertile offspring, sharing similar characteristics and genetic makeup.

Insects

Small arthropod animals characterized by three parts body segmentation, compound eyes, and one pair of antennae, comprising the largest biodiversity.

Ecology

The field of biology concerned with how organisms interact with each other and their environment.