Match Each Item to the Statement Listed Below

Match each item to the statement listed below.
a.osteocytes
h.mucous membrane
b.cutaneous membrane
i.ectoderm
c.serous membrane
j.endoderm
d.extracellular matrix
k.mesoderm
e.epithelial tissue
l.adipose tissue
f.chondrocytes
m.areolar tissue
g.reticular fibers
-Secretes fluid that prevents friction as the lungs expand