1. Introduction
  1.1 Background
  1.2 Significance of the Study
  1.3 Research Objectives

2. Literature Review
  2.1 Definition and Types of Malnutrition
  2.2 Prevalence and Global Impact
  2.3 Critical Periods of Organ Development
  2.4 Effects of Malnutrition on Brain Development and Function
  2.5 Effects of Malnutrition on Heart Structure and Function
  2.6 Effects of Malnutrition on Liver Structure and Function
  2.7 Effects of Malnutrition on Kidney Structure and Function

3. Methodology
  3.1 Study Design
  3.2 Sample Selection
  3.3 Data Collection Methods
  3.4 Data Analysis Techniques

4. Results and Findings
  4.1 Impact of Malnutrition on Brain Development and Function
  4.2 Impact of Malnutrition on Heart Structure and Function
  4.3 Impact of Malnutrition on Liver Structure and Function
  4.4 Impact of Malnutrition on Kidney Structure and Function

5. Discussion
  5.1 Interpretation of Results
  5.2 Comparison with Existing Literature
  5.3 Implications and Recommendations