The tissue that helps in the movement of our body are:

The correct answer is option 'A' - All of these.

Explanation:

There are three types of tissues in our body that work together to facilitate movement. These tissues are:

1. Skeletal tissue:
- Skeletal tissue, also known as connective tissue, is responsible for supporting and protecting the body.
- It forms the framework of our body and provides attachment points for muscles.
- Skeletal tissue is made up of bones, cartilage, tendons, and ligaments.
- The bones provide structural support and allow movement by acting as levers for the muscles.
- Cartilage acts as a cushion between bones and reduces friction during movement.
- Tendons connect muscles to bones, allowing the transfer of force for movement.
- Ligaments connect bones to other bones, providing stability and preventing excessive movement.

2. Nervous tissue:
- Nervous tissue is responsible for coordinating and controlling the body's movements.
- It is made up of specialized cells called neurons that transmit electrical signals.
- Nervous tissue receives sensory input from the environment, processes the information, and sends signals to muscles for movement.
- It plays a crucial role in voluntary movements, such as walking or running, as well as involuntary movements, such as reflexes.

3. Muscular tissue:
- Muscular tissue is responsible for generating force and enabling movement.
- It is made up of specialized cells called muscle fibers that contract and relax.
- Muscles are attached to bones via tendons and work together in pairs or groups to facilitate movement.
- There are three types of muscular tissue: skeletal, cardiac, and smooth.
- Skeletal muscles are attached to bones and allow voluntary movements.
- Cardiac muscles are found in the heart and ensure its rhythmic contraction.
- Smooth muscles are found in the walls of organs and blood vessels, enabling involuntary movements like digestion or blood flow regulation.

Conclusion:

All three types of tissue - skeletal, nervous, and muscular - work together to facilitate movement in our body. The skeletal tissue provides a framework, the nervous tissue coordinates movement, and the muscular tissue generates force for movement. Therefore, the correct answer is option 'A' - All of these.