$A$ person met with an accident in which two long bones of the hand were dislocated. Which among the following may be the possible reason?

What are the two main components of blood? Why is blood considered a type of connective tissue?

Name two types of $(i)$ fibres,$(ii)$ cells present in areolar connective tissue. $(iii)$ Where is this tissue located?

Give reasons for the following:
Tissue $A$: Cells are filled with fat globules and the tissue acts as an insulator.
Tissue $B$: Has cylindrical,branched cells and the tissue shows rhythmic contraction and relaxation throughout life.

Name the muscular tissue whose cells are spindle-shaped and uninucleate.

Select the incorrect sentence.