If the Earth Was Not Tilted on Its Axis There

question 14

True/False

If the Earth was not tilted on its axis there would be no seasons whatsoever.

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Definitions:

Systole

The stage in the heart's rhythm where the cardiac muscle tightens, forcing blood out of its chambers and into the arterial network.

Premature Atrial Contractions

A common cardiac arrhythmia characterized by early heartbeats originating in the atria, leading to irregular heart rhythms.

Brachiocephalic

Relating to or involving both the arm and the head, often used to describe certain arteries or veins that supply blood to these areas.

Tibial

Pertaining to the tibia, the larger and stronger of the two bones in the lower leg.