Match these items.
1. ____________tissue that attaches muscles to bones.
2. ____________produces blood cells
3. _____________ of tissues working together
4._____________muscle not controlled by will
5. _____________fluid in the cell
6. _____________supporting tissue
a. tendonconnective
b. cytoplasm
c. involuntary muscles group
d. bone marrow
e. cartilage
f. organflexible