Connective Tissue Flashcards
Liquid connective tissue
Blood cells red and white
Cells that end in what build tissue
Blast
What cells build cartilage
Chondroblasts
What cells build bone
Osteoblasts
What are the mature cells of chondroblasts called (stop growing)
Chondrocytes
What are the mature cells of osteoblasts called (stops growing)
Osteocytes
Mature connective tissue called end in
Cytes
Define fibroblasts
Common cells that build fibers and ground substance
Where do you find Exrtacellular matrix
Connective tissue outside cells
Name the two parts of extracellular matrix
Fibers and ground substance
Proteins that are insoluble in water
Fibers
Aqueous contain many dissolved solutes
Ground substance
What is bloods plasma an example of
Extra cellular matrix
What do elastic fibers do
Stretch and recoil
What do collagen fibers do
Resist forces and provide structure
What is the strongest fiber
Collagen fibers
Finer fibers that allow structure and form soft tissues and organs
Reticular fibers
This tissue has lots of spaces between fibers and lots of ground substance
Loose connective tissues
Closely packed to each other with very little ground substances
Dense connective tissue
What is Areolar
Loose connective tissue
What tissue has all three fiber and cell types and lots of ground substance
Areolar
You can find Areolar in
Connective tissue that packages several organs
Reticular is a
Loose connective tissue with only reticular fibers
Where can you find reticular tissues
Soft bodied organs like spleen
Adipose is what
A loose connective tissue but hardly has any extracellular matrix
You can find what tissue in breasts
Adipose tissue
Parallel arranged collagen fibers
Dense regular connective tissue
Give an example of dense regular tissue
Ligaments
Randomly arranged fibers
Dense irregular
Where can you find dense irregular connective tissue
Dermis
Where do chondrocytes reside?
Lacuna
What is lacuna
Cave like cavity surrounded by exrtacellular martix
Elastic cartilage can be found in
The ear