What type of connective tissue is Areolar connective tissue quizlet?
Loose areolar connective tissue is the most widespread type of connective tissue proper. It underlies almost all of the epithelia in the body. Functions – support and binding of other tissues, holding body fluids, defending the body against infection, storing nutrients as fat.
What is Areolar connective tissue made of?
Areolar connective tissue is made of cells and extracellular matrix (“extra-” means “outside”, so the extracellular matrix is material that is outside of the cells). The matrix has two components, fibers and ground substance. In the images on this page, you can see the fibers very easily–they look like threads.
Why is Areolar a connective tissue?
Function. Areolar connective tissue holds organs in place and attaches epithelial tissue to other underlying tissues. It also serves as a reservoir of water and salts for surrounding tissues. Almost all cells obtain their nutrients from and release their wastes into areolar connective tissue.
Is Areolar tissue the most common loose connective tissue?
Connective Tissues Loose CT (or areolar tissue) is the most widespread CT of the body. It is characterized by an abundance of ground substance, plus thin and relatively few fibres and cells (Fig. 1.7).
What is the hardest type of connective tissue?
Bone
What are the primary type of tissue in the body?
There are 4 basic types of tissue: connective tissue, epithelial tissue, muscle tissue, and nervous tissue.
What is body tissue made of?
There are four types of tissue: muscle, epithelial, connective and nervous. All tissues are made up of specialized cells that are grouped together according to structure and function. Muscle is found throughout the body and even includes organs such as the heart. Our outer layer of skin is epithelial tissue.
What is the most important tissue in the body?
Connective tissue
Where is tissue found in the body?
It is present in almost every organ, forming a large part of skin, tendons, joints, ligaments, blood vessels, and muscles. The characteristics of connective tissue and the types of cells it contains vary, depending on where it is found in the body.