Question: What Are Connective Tissues Class 9?

What are the six types of connective tissue?

There are six major types of connective tissue, including loose connective tissue, dense connective tissue, bone, cartilage, blood and lymph..

What are the different types of connective tissue diseases?

There are many different types of connective tissue disorders, including:Rheumatoid arthritis (RA)Scleroderma.Granulomatosis with polyangiitis (GPA)Churg-Strauss syndrome.Lupus.Microscopic polyangiitis.Polymyositis/dermatomyositis.Marfan syndrome.

How do you identify connective tissue?

This ground substance is usually a fluid (water), but it can also be mineralized and solid, as in bones. Connective tissues come in a vast variety of forms, yet they typically have in common three characteristic components: cells, large amounts of ground substance, and protein fibers.

What are examples of connective tissue?

Specialized connective tissues include a number of different tissues with specialized cells and unique ground substances. Some of these tissues are solid and strong, while others are fluid and flexible. Examples include adipose, cartilage, bone, blood, and lymph.

Why is blood called a connective tissue?

Blood is considered a connective tissue because it has a matrix. The living cell types are red blood cells, also called erythrocytes, and white blood cells, also called leukocytes. … The cell found in greatest abundance in blood is the erythrocyte, responsible for transporting oxygen to body tissues.

What are the basic elements of connective tissue blood?

All connective tissue consists of three main components: fibers (elastic and collagenous fibers), ground substance and cells. Not all authorities include blood or lymph as connective tissue because they lack the fiber component. All are immersed in the body water.

Is skin a connective tissue?

Elastic tissues such as the skin require a strong and resilient structural framework. This framework is called the extracellular matrix, or connective tissue.

What are the 10 types of connective tissue?

10 Varieties of Connective Tissues (With Diagram) | Human Body | BiologyAreolar Tissue: Distribution: … Adipose Tissue (Fig. 1.36): … White Fibrous Tissue (Fig. 1.37): … Yellow Elastic Tissue (Fig. 1.39): … Reticular Tissue (Fig. 1.40): … Blood and Haemopoietic Tissue: … Cartilage: … Jelly-Like Connective Tissue:More items…

What tissues attach to fat?

Adipose tissue, or fatty tissue, connective tissue consisting mainly of fat cells (adipose cells, or adipocytes), specialized to synthesize and contain large globules of fat, within a structural network of fibres.

What are connective tissues?

Connective tissue is the tissue that connects, separates and supports all other types of tissues in the body. Like all tissue types, it consists of cells surrounded by a compartment of fluid called the extracellular matrix (ECM). … Specialised connective tissue; reticular, blood, bone, cartilage and adipose tissues.

What parts of the body are classified as connective tissue?

The connective tissues include several types of fibrous tissue that vary only in their density and cellularity, as well as the more specialized and recognizable variants—bone, ligaments, tendons, cartilage, and adipose (fat) tissue.

Where are the connective tissues found?

Irregularly-arranged fibrous connective tissues are found in areas of the body where stress occurs from all directions, such as the dermis of the skin. Regular fibrous connective tissue is found in tendons (which connect muscles to bones) and ligaments (which connect bones to bones).

What are the types of connective tissue class 9?

The connective tissue cells are freely arranged in a matrix and are widely distributed in the body. Different types of connective tissues include areolar tissue, adipose tissue (fat), blood, bone, and cartilage.

What is connective tissue Short answer?

Connective tissue: A material made up of fibers forming a framework and support structure for body tissues and organs. Connective tissue surrounds many organs. Cartilage and bone are specialized forms of connective tissue.

What is the function of blood connective tissue?

Blood is considered a connective tissue for two basic reasons: (1) embryologically, it has the same origin (mesodermal) as do the other connective tissue types and (2) blood connects the body systems together bringing the needed oxygen, nutrients, hormones and other signaling molecules, and removing the wastes.

What are the 7 types of connective tissue?

7 Types of Connective TissueCartilage. Cartilage is a type of supporting connective tissue. … Bone. Bone is another type of supporting connective tissue. … Adipose. Adipose is another type of supporting connective tissue that provides cushions and stores excess energy and fat. … Blood. … Hemapoetic/Lymphatic. … Elastic. … Fibrous.

Do lungs have connective tissue?

Of the factors that contribute to the pressure-volume behavior of lungs, the connective tissues of lung, primarily collagen and elastin, have long been known to be an important determinant. However, the surface tension of the liquid film of surfactant lining the alveoli also exerts an effect.

What are the 3 types of connective tissues in the body?

4.3B: Types of Connective TissueAreolar Connective Tissue.Adipose Tissue or Body Fat.Reticular Connective Tissue.Dense Regular Connective Tissue.Dense Irregular Tissue.Elastic Connective Tissue.Cartilage.Elastic Cartilage.More items…•

What are the 11 types of connective tissue?

Terms in this set (11)areolar. Location: subcutaneous layer deep to skin, superficial part of dermis of skin, mucous membranes, blood vessels – Function: strength, elasticity, support.adipose. … reticular. … Dense regular. … Dense Irregular. … Elastic. … Hyaline cartilage. … Fibro cartilage.More items…

What are the 5 types of connective tissue?

Terms in this set (5)Loose (Areolar) Holds organs in place and attaches epithelial tissue to underlying tissue.Fat (Adipose) Storage of energy.Dense (Fibrous) Forms ligaments and tendons.Bone (Osseous) Forms the skeleton.Blood (Vascular) Carries Oxygen, Carbon Dioxide and nutrients around the body.

Which of these is not a type of connective tissue?

Which of the following is not an example of connective tissue? Explanation: Skin is composed of epithelial cells, and is therefore not an example of connective tissue. The major types of connective tissue include bone, adipose, blood, and cartilage.