The presentation consists of what is cell biology and its subtopics

1. Cell Biology
Dr. Bibu John Kariyil
Assistant Professor, CVAS, Pookode

2. Cell Biology
• Cell biology (also cellular biology or cytology)
is a branch of biology studying
the structure and function of the cell, also
known as the basic unit of life. Cell biology
encompasses both prokaryotic and eukaryotic
cells and can be divided into many sub-topics
which may include the study of cell
metabolism, cell communication, cell
cycle, biochemistry, and cell composition.

3. Cell structure
• A cell consists of three parts:
the cell membrane, the nucleus, and, between
the two, the cytoplasm. Within the cytoplasm
lie intricate arrangements of fine fibers and
hundreds or even thousands of miniscule but
distinct structures called organelles.

4. Cell structure and composition

5. Prokaryotic cell Flagella

6. Eukaryotic cell

7. Cell metabolism

8. Cell to cell communication

9. Cell biochemistry

10. Cell cycle