1. For each of the connective tissues in the table below, fill in the components
ID: 101506 • Letter: 1
Question
1. For each of the connective tissues in the table below, fill in the components of the extracellular matrix and the cell type that together form the tissue.
2. Select two connective tissue types, and explain a role of the tissue in organs, organ systems, and the organism.
3. Fill in the blanks: The tunica intima, tunica media, and tunica adventitia are _____ that make up the arteries and veins, which are ____.
4. Consider the arteries and veins you observed.
a. What tissue types make up each type of tunicae?
Connective Tissue Extracellular Matrix Components Cell Types loose connective tissue dense connective tissue cartilage bone bloodExplanation / Answer
1,. loose connective tissue ----> collagen , elastin and proteins ----> fibroblast.
2. dense connective tissue ------> type 1 collagen , for e.g glycine proline , hydroxyproline.---> fibroblast.
3. cartilage -----> in this protein fibres are embedded in an amorphous mixture of huge protein polysaccaride molecules ------> fibroblast.
4. bone ----> collagen fibres and mineral such as calcium phosphate, magnesium etc. -----> fibroblast.
5. blood ---> plasma consist of water, inorganic materials such as sodium ions and magnesium ions , and some proteins. ----> erythrocytes, leucocytes, thrombocytes.
part 2
bone
give strength , support and protection to the soft part of the body.
also provide mechanical structure to the body.
blood
it transport respiratory gases such as oxygen and carbondioxide.
it transport essential nutrients to all the cells.
it also maintains body temperature.
part 3
tunica intima, tunica media and tunica adventetia are the 3 layers that make up of the walls of the arteries and veins, which are present inside the body.
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