SUPPLEMENTAL

Question 1

what are the different forms of collagen?

Answer 1

gel (stiffen)
bundle (strength)
stacked (stiff but transmit light)
angled (strength in 3 axes)

Question 2

example of gel form collagen?

Answer 2

ECM

vitreous humor

Question 3

example of bundle form collagen?

Answer 3

tendons

Question 4

example of stacked form collagen?

Answer 4

cornea

Question 5

example of angled form collagen ?

Answer 5

bone

Question 6

Example of type I collagen?

Answer 6

bone
skin 
tendon
cornea
organs

Question 7

Example of type II collagen?

Answer 7

cartilage
discs
vitreous humor

Question 8

Example of type III collagen?

Answer 8

skin
vessels
organs
reticular fibers

Question 9

Example of type V collagen?
type IV?
type VII?

Answer 9

as for type I, fetal membranes
basal laminae
basement membrane

Question 10

Example of type XI collagen?

Answer 10

as for type II

Question 11

Example of type IX collagen?

Answer 11

cartilage