What is mucle tissue?

Answer 1

Tissues are groups of similar cells that perform a common function. There are four categories of tissues in the human body: epithelial, connective, nervous, and muscle.

Epithelial tissue protects your body from moisture loss, bacteria, and internal injury. There are two kinds of epithelial tissues:

• Covering and lining epithelium covers or lines almost all of your internal and external body surfaces; for example, the outermost layer of your skin and other organs, and the internal surface lining of your lymph vessels and digestive tract.
• Glandular epithelium secretes hormones or other products such as stomach acid, sweat, saliva, and milk.

Answer 2

Muscle tissue is a type of tissue in the body composed of cells called muscle fibers that have the ability to contract. This contraction allows for movement of body parts and plays a critical role in bodily functions such as posture, heat production, and movement. There are three main types of muscle tissue: skeletal muscle, cardiac muscle, and smooth muscle.

Answer 3

bundled narrow cells that contract