A eukaryotic cell, is a cell which has a well defined nucleus. This is true for a human cell, as the cell has a well defined nucleus.

Introduction:
Human cells are the building blocks of the human body. They are complex structures that carry out a wide range of functions necessary for life. One distinguishing feature of human cells is that they are eukaryotic, meaning they have a true nucleus and other membrane-bound organelles.

Explanation:
Here, we will discuss why the statement "Human cell is a eukaryotic cell" is true.

Eukaryotic Cells:
- Eukaryotic cells are characterized by the presence of a nucleus, which houses the genetic material (DNA). The nucleus is surrounded by a double membrane called the nuclear envelope.
- In addition to the nucleus, eukaryotic cells also contain various membrane-bound organelles, such as mitochondria, endoplasmic reticulum, Golgi apparatus, lysosomes, and peroxisomes.
- These organelles perform specific functions within the cell, such as energy production, protein synthesis, and waste disposal.
- Eukaryotic cells are typically larger and more complex than prokaryotic cells, which lack a nucleus and membrane-bound organelles.

Human Cells:
- Human cells are a type of eukaryotic cell. They have a true nucleus, which contains the genetic material in the form of DNA.
- The nucleus is separated from the rest of the cell by the nuclear envelope, which regulates the movement of molecules in and out of the nucleus.
- Human cells also contain various membrane-bound organelles, each with its own specific function.
- For example, mitochondria are responsible for generating energy in the form of ATP, while the endoplasmic reticulum is involved in protein synthesis and transport.
- Additionally, human cells have a plasma membrane that surrounds the entire cell, providing a barrier between the internal and external environment.

Conclusion:
In conclusion, human cells are eukaryotic cells because they possess a true nucleus and other membrane-bound organelles. These structures allow human cells to carry out a wide range of functions necessary for life.