Question

A. Fill in the blanks numbered 1 to 20.
The framework of ............1........... and ............2..........is
409
called skeletal system. In humans, the skeleton
is .............. The bone cells are called .......4
They are embedded in ................ which is
composed of .........6.. .. and
.......7
The.................. is a semi-opaque tissue which
smoothens bone surface at...................... There are
...10.. bones in the human skeleton. The
human skeleton can be divided into ... 11......
and 12....... skeletons. ​

Answer 1

Answer:

hola.............

Explanation:

The framework of bones is

409

called skeletal system.