What is support tissue?
Supporting tissues are types of connective tissues. It forms the framework and supporting structures of the body, including bone, cartilage, mucous membrane, and fat. Parenchyma, Collenchyma, Sclerenchyma, Vascular tissues (Xylem, Phloem) are the supporting tissues in plants .
What is tissue class 3?
In simple terms, tissue can be defined as a group of cells with similar shape and function are termed as tissues. They form a cellular organizational level, intermediate between the cells and organ system. The study of tissue is known as histology and study of disease-related to tissue is known as histopathology.
What is tissue class11?
Note: Tissues are a group of cells which have similar structure and similar functions and they function together as units. The human body consists of many types of cells and these all are classified into mainly four types of tissues which is epithelial, connective, muscular and nervous tissue.
How is tissue formed?
Tissues are formed from the assemblage of cells and intercellular materials in various proportions in which one component predominates. In nervous tissue as an example, nerve cells predominate while in connective tissues such as Ligaments and Tendons, intercellular fibrous materials predominate.
How is tissue repaired?
Repair by connective tissue involves the influx of debris-removing inflammatory cells, formation of granulation tissue (a substance consisting of fibroblasts and delicate capillaries in a loose extracellular matrix) and conversion of said granulation tissue into fibrous tissue that is remodeled over time to form a scar …
Why the blood is called fluid connective tissue?
Blood is a connective tissue. The cells of connective tissue are embedded in the homogeneous, intercellular substance called matrix of the tissue. Due to the fluid matrix, blood is a fluid. The blood cells are present in the plasma.
How Blood is fluid 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 fluid portion of whole blood, its matrix, is commonly called plasma.