Physiological Needs

Definition

Physiological needs are the essential requirements our bodies have to maintain normal physical functioning, such as food, water, shelter, and sleep.

Scientific / Technical Definition

Physiological needs represent the basic physical necessities required for human survival and proper bodily function. According to Maslow's hierarchy of needs, these are foundational biological demands that, when unmet, can negatively impact health and well-being. They include the metabolic requirements for calories, water for hydration, and conducive conditions for sleep and shelter.

Benefits

• Ensures survival and well-being.
• Supports energy production and metabolism.
• Maintains homeostasis and overall health.
• Facilitates growth and repair of tissues.

Examples

• Eating balanced meals to provide necessary calories.
• Maintaining adequate hydration through water intake.
• Ensuring regular sleep for body restoration.
• Providing shelter to avoid physical harm from environmental elements.

Additional Information

• Importance: Physiological needs are crucial as they form the base of Maslow's hierarchy, ensuring that all other psychological and self-fulfillment needs can be pursued once these primary needs are met.

Related Terms

• Caloric Needs
• Nutritional Requirements
• Homeostasis
• Energy Balance

References

• Maslow's Hierarchy of Needs Explained
• The Role of Basic Physiological Needs in Well-being