a. loose connective tissue

1. aerolalar connective tissue

2.adipose tissue

3.retigular connective tissue

b. Dense connective tissue

1.dense irregular connective tissue

2.dense regular connective tissue

3.elastic connective tissue

Dense connective tissue - it makes up the tendons.

dense connective tissue, elastic

Epithelial, muscle, and nervous.

Disagree- the 3 subgroups are: loose, dense, and connective tissue with special properties. Subgroups within dense are: dense irregular, in which the extracellular fibers are interwoven in disordered fashion, and dense irregular, in which the extracellular fibers are in parallel bundles. Subgroups in the special properties connective tissue are named to indicate the identifying feature, such as mucous connective tissue, elastic connective tissue or reticular connective tissue.

There are many types of connective tissues. They all have a matrix of extracellular material and they all have cells that excrete the matrix. Tendons and ligaments are dense connective tissues, loose connective tissue tends to be found around organs. Blood and bone are also considered connective tissues.