Health Education Health Problems

• Vitamin A: Important for vision
• Calcium: Important for bone health
• Iron: Important for oxygen transport in blood
• Vitamin C: Aids in the absorption of iron

• Increased pulmonary dilation (A), which helps enhance the ability to transfer oxygen into the blood and remove carbon dioxide from the blood.
• Decreased resting heart rate (B), reflecting improved cardiovascular efficiency.
• Increased tidal volume (E), which can result in a larger volume of air remaining in the lungs after a forced exhalation, enhancing oxygen exchange and aerobic capacity during exercise.

A balanced diet includes food from all groups, considers nutrient absorption, and tailors to individual needs. It doesn't focus solely on energy-giving foods, but also includes body-building and protective foods.

Exercise helps reduce adiposity through increased lipid oxidation, improved resting metabolic rate, and increased lean tissue deposition. These factors contribute to fat loss and muscle gain, improving overall body composition.

Monosaccharides are the simplest form of carbohydrates, consisting of single sugar molecules like glucose, which can be used directly for energy.

Riboflavin, also known as vitamin B2, is essential for cellular function, growth, and energy production. It plays a key role in the metabolism of carbohydrates, fats, and proteins.

Communicable diseases are those that can be transmitted from one individual to another, either directly or indirectly. This includes diseases like the flu, COVID-19, and malaria.

Oedema refers to the swelling caused by excess tissue fluid accumulation. It can occur due to various factors, including poor circulation, kidney failure, or heart conditions.

The correct order of digestion is:
1. Food is broken into smaller pieces (C),
2. Food is liquified and digested into forms that cells can use (B),
3. Nutrients pass through the bloodstream (E),
4. Water is absorbed (D),
5. Waste is removed from the body (A).