A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

What is the relationship between cells, tissues and organs?

Best Answers

Cell A cell is the smallest structural and functional unit of an organism. It is usually microscopic but you can find cells that are macroscopic too. read more

Cells are the basic building blocks of life, which can join together to form tissues, while different groups of tissues join together to form organs. These organs are then connected together to form organ systems, such as the digestive system, which includes the stomach, esophagus, intestines and other organs. read more

At a very high level, cells make up tissues and they in turn make up organs. For example epithelial cells make epithelial tissue that cover body surfaces including the skin. There are several types of muscle tissue in different organs of the body. Their purpose is to contract and expand to facilitate movement. read more

Encyclopedia Research

Image Answers

Human body structure and function
Source: slideshare.net