Are the cells of connective tissue loosely or closely packed?

Question

I think its both but Im not sure.

Also Connective tissue is usually vascular. Which type is an exception to this rule?

Answer 1

loosly packed to allow for movement, only connective tissue related to blood transport is vascular IE)circulatory  others are not considered that ie) skin, ligaments, etc..  study on there.

Answer 2

Loosely packed.  Connective tissue is defined as living cells suspended or embedded in a non-living matrix.  In comparison to the other basic tissues, the cells are loosely arranged.  Blood could be considered somewhat packed but when you allow blood to separate in a tube, you will see a considerable amount of "matrix" with the cells settled in the bottom of the tube.