Tissue Types Flashcards
What are the four types of animal tissues?
- Epithelial tissue
- Connective tissue
- Muscle tissue
- Nervous tissue
What is the first level of organisation in living organisms?
Cells
What is the second level of organisation in living organisms?
Tissue
What is the third level of organisation in living organisms?
An organ
What is tissue?
A group of cells that all have more or less the same structure and function, with their intercellular substance, which perform a common group function
What is an organ?
A group of different tissues, each with its own function, but working together for a major function
What is the fourth level of organisation in living organisms?
System
What is a system?
A group of organs, each with its own specific function, but working together to perform an overall common function
What are the levels of organisation in living organisms?
- Cells
- Tissues
- Organ
- System
- Organism