Areolar And Adipose Connective Tissues Flashcards
Nature of areolar tissue
1.loosely spaced
2.living
Matrix of areolar tissue
1.jelly like intercellular matrix
2.consists of *white collagen and *yellow elastin fibers
3.irregular cells like fibroblasts
4.helps in improving immune response by ingesting foreign material and old tissues cells, done by MACROPHAGES
Location of areolar tissue
1.most abundant tissue in the body
2.found between skin and muscles
functions of areolar tissue
1.provides support and packaging to body parts
2.helps in repair from injury
3.fixes skin to the muscles
4.combats foreign pathogens
nature of adipose tissue(formation)
made up of fat storing cells—–ADIPOCYTES
loosely packed default statement
adipocyte structuring
1.oval or round shaped
2.consist of a huge fat droplet—fills up almost the whole cell
3.stores fat in form of lipids in fat globules
4.LOBULES of cells are made and separated by collagen and elastin
5.these collagen and elastin consists of blood vessels of the lobules
Location of adipose
1.largely below skin
2.in internal organs
3.around;
kidneys
blood vessels
nerves
function of adipose
1.fat reservoir
2.SHAPE to the limbs of body
3.keeps visceral organs like lungs, heart etc. in position
4.forms shock-absorber cushions around kidneys and eye balls
5.insulator of heat, thus prevents heat to escape from body, REGULATING TEMPRATURE