4 main tissues in the human body

The Cells are cuboidal or columnar in relaxed state.


For example, your digestive system is responsible for taking in and processing food, while your respiratory system—working with your circulatory system—is responsible for taking up oxygen and getting rid of carbon dioxide.

Glandular Epithelium - 1 Endocrine: Connective tissue Connective tissues are fibreous tissues. Smooth muscle cells, skeletal muscle cells, and cardiac muscle cells. Often, the cells are joined by specialized junctions that hold them tightly together to reduce leaks. One method of classifying connective tissues is to divide them into three types: This tissue is present attached to the body skeletal system, especially long bones.

Based on the shape of lower layer cells, the epithelium is again differentiated as stratified squamous epithelium, stratified cuboidal epithelium, columnar stratified epithelium and psuedostratified columnar epithelium.

For example, the heart and the blood vessels make up the cardiovascular system. There are 3 types of neurons: This matrix can be liquid or rigid.

Fibrin molecules form threads that trap red blood cells and platelets, producing a clot that seals the cut blood vessel. It provides elasticity and tensile strength to almost all the parts of the body. Cells are considered the fundamental units of life. Nervous tissue Cells comprising the central nervous system and peripheral nervous system are classified as nervous or neural tissue.

Epithelial tissue helps to protect organs from microorganisms, injury, and fluid loss. The inside of the intestine is lined by epithelial cells, some of which secrete hormones or digestive enzymes and others of which absorb nutrients.

When metabolized, it produces more heat than the other fat. Also shown are two types of glial cells: Functions of epithelial tissue: Living things may be single-celled or they may be very complex such as a human being.

Tissues, organs, & organ systems

Neuroglial tissue is a binding tissue around the neurons. By OpenStax College wikimedia. For example, the origin of the cells comprising a particular tissue type may differ developmentally for different classifications of animals. All tissues of the body develop from the three primary germ cell layers that form the embryo: This is further differentiated as a Fibrous tissue b Elastic tissue Cartilage: Rapid Study Kit for "Title": The function of an organ system depends on the integrated activity of its organs.

Running through the veins of the future? Endoderm — develops into epithelial tissue.Human body tissue consists of groups of cells with a similar structure working together for a specific function.

There are four main types of tissue in a body. Human body tissue consists of groups of cells with a similar structure working together for a specific function. There are four main types of tissue in a body. Learn more about them and take a short quiz at the end of this lesson. Watch video · Human body is made of tissues and cells.

Here is a list of 4 types of tissues like fmgm2018.comlium 2. Connective tissue 3.

Cells are the Starting Point

Muscular tissue 4. Nervous Tissue. There are four main tissues in the body – epithelium, muscle, connective tissue and nervous tissue. I. EPITHELIUM Functions (jobs): 1) It protects us from the outside world – skin. 2) Absorbs – stomach and intestinal lining (gut) 3) Filters – the kidney 4) Secretes – forms glands Characteristics (Traits): 1) Closely attached to each other forming a protective barrier.

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Biological systems like those of your body are constantly being pushed away from their balance points. For instance, when you exercise, your muscles increase heat production, nudging your body .

4 main tissues in the human body
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