Endogenous hormones are chemical substances produced within an organism that regulate physiological activities and maintain homeostasis. They play crucial roles in growth, metabolism, reproduction, and mood regulation, acting through specific receptors to elicit biological responses.

Endogenous Hormones

Chemical Substances

Physiological activities

Homeostasis is the physiological process by which biological systems maintain stability and equilibrium in response to changing external conditions. It is essential for the survival of organisms, enabling them to regulate internal environments such as temperature, pH, and ion concentrations to ensure optimal functioning.

Homeostasis

Growth is the process of increasing in physical size, development, or maturity, whether in biological organisms, economies, or personal capabilities. It often involves a complex interplay of factors such as resource availability, environmental conditions, and intrinsic potential, leading to qualitative and quantitative changes over time.

Growth

Metabolism is the set of life-sustaining chemical reactions in organisms that enable them to grow, reproduce, maintain their structures, and respond to environmental changes. It involves two main processes: catabolism, which breaks down molecules to produce energy, and anabolism, which uses energy to construct components of cells such as proteins and nucleic acids.

Metabolism

Reproduction is the biological process by which new individual organisms are produced, ensuring the continuation of a species. It can occur through sexual means, involving the fusion of gametes, or asexual means, where offspring are genetically identical to the parent.

Reproduction

Mood regulation refers to the processes by which individuals influence their emotions, how they experience and express them, and how they adaptively respond to emotional challenges. Effective mood regulation is crucial for psychological resilience and overall well-being, as it helps individuals maintain emotional balance and cope with stressors more effectively.

Concepts

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