What are specialized cells in multicellular organisms?
In multicellular organisms cells differentiate and specialize to form tissues which cooperate to form organs such as brains, kidneys, hearts, stomachs, and lungs. Without specialized cells multicellular organisms would be nothing more than a homogeneous lump of cells.
What are some examples of Specialised structures in a multicellular organism?
Multicellular organisms contain a vast array of highly specialized cells. Plants contain root cells, leaf cells, and stem cells. Humans have skin cells, nerve cells, and sex cells. Each kind of cell is structured to perform a highly specialized function.
What are specialized cells examples?
Specialised animal cells have components that allow them to complete a specific purpose. Specialised animal cells include red blood cells, sperm, eggs, nerve cells, muscle cells, ciliated cells, and villi.
What are 10 specialized cells?
Specialized Cells in the Body
- Neurons. Neurons are specialized cells that carry messages within the human brain. …
- Muscle Cells. Muscle cells make movement possible. …
- Sperm Cells. Specialized sperm cells are necessary for human reproduction. …
- Red Blood Cells. …
How do cells become specialized in multicellular organisms?
Cell specialization refers to the differentiation of cells based on their location of the tissue during their development. Within a multicellular organism, cell specialization occurs in numerous times during tissue repair and during normal cell turnover.
What are the 6 specialized cells?
Specialised animal cells include red blood cells, sperm, eggs, nerve cells, muscle cells, ciliated cells, and villi.
Are skin cells specialized cells?
The most common type of skin cell is the keratinocyte, whose primary function is to form a tough, waterproof layer against UV radiation, harmful chemicals, and infectious agents. However, the skin also contains highly specialized cells with important immunological, photoprotective, and sensory functions.