Question
Download Solution PDFWhat balances the atmospheric pressure with equal force so that animals do not crumble under the high pressure exerted on them by the atmosphere?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe correct answer is Blood Pressure.
Key Points
- Blood pressure is the force exerted by circulating blood on the walls of blood vessels.
- This pressure is crucial for maintaining the flow of blood throughout the body, ensuring that oxygen and nutrients reach various tissues and organs.
- Blood pressure is measured using two values: systolic pressure (when the heart beats) and diastolic pressure (when the heart is at rest).
- The human body has evolved to maintain blood pressure at levels that balance the external atmospheric pressure, preventing the body from collapsing under its weight.
- Proper regulation of blood pressure is essential for overall health and well-being, and imbalances can lead to conditions such as hypertension or hypotension.
Additional Information
- Moon's gravitational pull
- The Moon's gravitational pull affects the Earth primarily through tides in the oceans.
- This gravitational force is too weak to have any significant impact on counteracting atmospheric pressure on animals.
- Pressure because of sunlight
- Sunlight exerts radiation pressure, but this force is negligible compared to atmospheric pressure.
- It does not play a role in balancing the atmospheric pressure on animals.
- Energy produced by the food consumed
- The energy from food is used by the body for various functions, including movement and metabolism.
- It does not directly balance atmospheric pressure on the body.
Last updated on May 28, 2025
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