List the main functions of muscle tissue in the body.

Provides an upright position of the body and a variety of movements, support and protection of internal organs, breathing, pronunciation of sounds, eye movements, swallowing, heart contractions, bowel movements, emptying the bladder, etc.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.