Solar Eclipses Are More Common Than Are Lunar Eclipses

question 36

True/False

Solar eclipses are more common than are lunar eclipses.

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Definitions:

Blood Pressure

The force exerted by circulating blood on the walls of blood vessels, typically measured in the upper arm.

Potassium Ion

A positively charged ion (K+) that is vital for various physiological processes including nerve transmission, muscle contraction, and heart function.

Heart Rate

The number of heartbeats per unit of time, usually measured in beats per minute (bpm), indicative of cardiovascular health and physical condition.

Parasympathetic Nerve

A part of the autonomic nervous system that conserves energy as it slows the heart rate, increases intestinal and gland activity.