Questions: Abdominal fat is considered a greater threat to health than fat in the hips and thighs because abdominal fat Multiple Choice reduces lung capacity. squeezes the heart. more easily enters the bloodstream. causes lower back ailments that lead to inactivity.

The answer is the third one: more easily enters the bloodstream.

Explanation for each option:

1. Reduces lung capacity: This is incorrect. While excessive abdominal fat can contribute to breathing difficulties, it is not primarily known for reducing lung capacity.

2. Squeezes the heart: This is incorrect. Abdominal fat does not physically squeeze the heart, although it can contribute to cardiovascular issues through other mechanisms.

3. More easily enters the bloodstream: This is correct. Abdominal fat, particularly visceral fat, is metabolically active and can release fatty acids and other substances into the bloodstream, increasing the risk of cardiovascular diseases and other health issues.

4. Causes lower back ailments that lead to inactivity: This is incorrect. While abdominal fat can contribute to back pain due to increased strain on the back, it is not the primary reason it is considered a greater health threat compared to fat in the hips and thighs.

In summary, abdominal fat is considered more dangerous because it more easily enters the bloodstream, leading to various health risks.