The Physical Interaction Between the Respiratory and the Cardiovascular System

question 43

Multiple Choice

The physical interaction between the respiratory and the cardiovascular system takes place at which cardiovascular structure in both humans and fish?

• A) capillaries
• B) left atrium
• C) aorta
• D) pulmonary artery
• E) filaments

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Definitions:

Stimuli

External or internal changes that affect the responses of living organisms.

Epithelial

Referring to epithelium, a layer of cells covering the body surfaces, cavities, and organs, serving as a barrier and interface with the environment.

Metabolic Wastes

Substances left over from metabolic processes (like urea, carbon dioxide) that need to be excreted from the body.

Fluid Balance

The maintenance of the correct amount of fluid in the body, crucial for ensuring that cells function properly.