What is found between epithelial and connective tissue?
Both tissue types consist of specialized cells and extracellular matrix. The cells in the epithelial tissue are organized into one or more cell layers. But, connective tissue is composed of more extracellular fluid and cells in the tissue are scattered throughout this matrix.
What do epithelial and dense connective tissue have in common?
They have the same types of cells. > They all have collagen and elastic fibers in their extracellular matrix. Also common to all connective tissues is the presence of cells and an extracellular matrix that consists of fibers bathed in ground substance.
What relationship between epithelial tissue and connective tissue is important for the survival and function of epithelial tissues?
What relationship between epithelial tissues and connective tissues is important for the survival and function of epithelial tissues? Since epithelial tissues are avascular, they depend on the blood vessels in connective tissues for oxygen, nutrient, and waste disposal.
How are the four tissue types similar?
Tissues are groups of similar cells that have a common function. The four basic tissue types are epithelial, muscle, connective, and nervous tissue. Each tissue type has a characteristic role in the body: Epithelium covers the body surface and lines body cavities.
What is tissue and answer?
Answer: A group of cells which is meant to perform a specific function is called tissue. Answer: Simple tissues are composed of similar cells, while complex tissues are composed of different types of cells.
What are Pseudopodia Class 8?
Class 8 Question Pseudopodia or pseudopods are temporary projections of the cell and the word literally means “false feet”. The cell uses the pseudopodia as a means of locomotion. The plural of amoeba is “amoebae”, not “amoebas”.
What is animal tissue?
A tissue is a group of connected cells that have a similar function within an organism. There are four basic types of tissue in the body of all animals, including the human body. These make up all the organs, structures and other contents of the body.
What is differentiation in science class 9?
The process in which the meristematic tissues take a permanent shape, size and function is known as differentiation. This implies the cells of meristematic tissues differentiate to form different types of permanent tissues.
What is the example of Redifferentiation?
Redifferentiation is the process of maturing of dedifferentiated cells to perform specific functions and lose their capacity to divide again. E.g. Formation of secondary phloem, secondary xylem, secondary cortex, cork, etc. from interfascicular cambium and cork cambium.
What is tissue differentiation?
Cellular differentiation is the process in which a cell changes from one cell type to another. Usually, the cell changes to a more specialized type. Differentiation continues in adulthood as adult stem cells divide and create fully differentiated daughter cells during tissue repair and during normal cell turnover.