Plasma protein which helps in osmotic balance is

Options

A. Albumin
B. Globulin
C. Fibrinogen
D. Heparin

Answer

To solve the question regarding which plasma protein helps in osmotic balance, we can follow these steps:

### Step 1: Understand the Role of Plasma Proteins
Plasma proteins are essential components of blood that perform various functions, including maintaining osmotic pressure, transporting substances, and playing roles in immune response and blood clotting.

**Hint:** Plasma proteins have different functions; focus on their roles in maintaining osmotic balance.

### Step 2: Identify the Options
The question provides several options to choose from. We need to evaluate each option based on its function related to osmotic balance.

**Hint:** Look at each option and think about its primary function in the body.

### Step 3: Evaluate Each Option
- **Option 1: Albumin**
- Albumin is the most abundant plasma protein and plays a crucial role in maintaining osmotic pressure in the blood. It helps to keep fluid from leaking out of blood vessels and maintains blood volume and pressure.

- **Option 2: Globulin**
- Globulins are involved in immune functions and blood clotting but do not primarily maintain osmotic balance.

- **Option 3: Fibrinogen**
- Fibrinogen is important for blood clotting, converting to fibrin during the clotting process, but it does not play a role in osmotic balance.

- **Option 4: Hipparion**
- Hipparion is not a plasma protein; it is a term that does not relate to blood proteins and is often confused with anticoagulants.

**Hint:** Focus on the specific functions of each protein to determine which one is primarily responsible for osmotic balance.

### Step 4: Conclusion
After evaluating all the options, it is clear that **Albumin** is the plasma protein that helps in maintaining osmotic balance.

**Final Answer:** The plasma protein which helps in osmotic balance is **Albumin**.