Which of the following is a correct match regarding valves and their respective location?
1) Tricuspid valve (Valves) - Aorta (Location)
2) Mitral valve (Valves) - Between left atrium and left ventricle (Location)
3) Bicuspid valve (Valve) - Between right atrium and right ventricle (Location)
4) Semilunar valve (Valves) - Between left and right atrium (Location)

Options

A. Tricuspid valve (Valves) - Aorta (Location)
B. Mitral valve (Valves) - Between left atrium and left ventricle (Location)
C. Bicuspid valve (Valve) - Between right atrium and right ventricle (Location)
D. Semiluanr valve (Valves) - Between left and right atrium (Location)

Answer

To determine the correct match regarding valves and their respective locations in the heart, we need to analyze each option provided in the question:

1) **Tricuspid valve (Valves) - Aorta (Location)**:
- The tricuspid valve is located between the right atrium and the right ventricle, not the aorta. Therefore, this match is **incorrect**.

2) **Mitral valve (Valves) - Between left atrium and left ventricle (Location)**:
- The mitral valve, also known as the bicuspid valve, is indeed located between the left atrium and the left ventricle. Therefore, this match is **correct**.

3) **Bicuspid valve (Valve) - Between right atrium and right ventricle (Location)**:
- The bicuspid valve (mitral valve) is located between the left atrium and left ventricle, not between the right atrium and right ventricle. Therefore, this match is **incorrect**.

4) **Semilunar valve (Valves) - Between left and right atrium (Location)**:
- There is no semilunar valve located between the left and right atrium. Semilunar valves are located at the exits of the ventricles (pulmonary valve and aortic valve). Therefore, this match is **incorrect**.

Based on the analysis, the only correct match is option 2: **Mitral valve (Valves) - Between left atrium and left ventricle (Location)**.

### Summary of the Solution:
- **Option 1**: Incorrect (Tricuspid valve is not at the aorta)
- **Option 2**: Correct (Mitral valve is between left atrium and left ventricle)
- **Option 3**: Incorrect (Bicuspid valve is not between right atrium and right ventricle)
- **Option 4**: Incorrect (Semilunar valve is not between left and right atrium)

### Final Answer:
**Option 2 is the correct answer.**