All the human organs are made of a structural and functional part is called ________ .
Our brain _______, agree and regulated all the system of our body.
The skeletal ______ is that system which is composed of different sizes and shapes of bones.
The human body is ,made of millions of microscopic cells.Muscles are made of cells and _______.
The bone marrow in the long bones helps in the production of red blood cells (RBCs). It helps to _______ oxygen.
The place where two or more than two bones are_______ with each other to form a junction is called joints.
Those joints which do not move at all is known as ________ joints.
The joints which can be moved partially is known as semi-movable joints. With the help of cartilage, bones are able to move ________ .
It is also called synovial joints as they contain synovial liquid in the _________.
A joint is formed from two bones where an end part of a bone is in the shape of a ball and the hollow of another bone is called ball and ______ joint