Which of the following property if prossessed by cancerous cell?

Options

A. A new blood vessels formation
B. Uncontrolled cell division
C. Both 1 and 2
D. Controlled cell division

Answer

### Step-by-Step Solution:

1. **Understanding Cancerous Cells**: Cancerous cells are characterized by uncontrolled cell division. This means that they grow and multiply without the normal regulatory mechanisms that control cell growth in healthy tissues.

2. **Types of Tumors**: There are two main types of tumors associated with cancerous cells:
- **Benign Tumors**: These tumors do not invade surrounding tissues or spread to other parts of the body. They usually cause minimal damage.
- **Malignant Tumors**: These tumors are aggressive; they invade nearby tissues and can spread to other parts of the body, causing significant damage and potentially leading to death.

3. **Properties of Cancerous Cells**:
- **Rapid Growth**: Cancerous cells tend to grow and divide more rapidly than normal cells.
- **Angiogenesis**: Cancerous cells can stimulate the formation of new blood vessels (angiogenesis) to supply the growing tumor with nutrients and oxygen. This is crucial for their survival and proliferation.

4. **Evaluating the Options**:
- The question asks which property is possessed by cancerous cells. The relevant properties include:
- New blood vessel formation (angiogenesis).
- Uncontrolled cell division.
- Controlled cell division is a property of normal cells, not cancerous ones.

5. **Conclusion**: Based on the properties discussed, cancerous cells possess the ability to form new blood vessels and exhibit uncontrolled cell division. Therefore, the correct answer to the question is that cancerous cells possess both angiogenesis and uncontrolled cell division.