Define extracellular matrix and ground substance.

Q: Where is Intercellular Matrix located?

A: Cells are the basic unit of living organism. Human body is made up of millions and trillions of…

Q: Explain the term Adhesion refers to ?

A: BASIC INFORMATION    TRANSPORTATION  It is a process through which one substance move from one…

Q: What molecules compose the extracellular matrix

A: The extracellular matrix (ECM)  is a dermal network of macromolecules secreted from the cells it…

Q: Describe the basic constituents of the cell membrane?

A: Cell membranes or bio-membranes are, elastic, pliable, and a film-like thin partition inside and…

Q: Name the rigid layer present outside the cytoplasmic membrane

A: The three major components of the cell include the nucleus, cell membrane, and cytoplasm. The former…

Q: Why is the inner membrane so highly folded?

A:

Q: Define cell membrane ?

A: The cells are the basic structural, biological, and functional unit of all known living organisms.…

Q: What is  inner membrane?

A: The cell is the smallest and fundamental unit of life. Every living being made up of cells and it is…

Q: Define organelles.

A: The cell is the basic structural and functional unit of life. It carries out various functions in…

Q: How are cell membranes classified according to their permeability?

A: Introduction permeable, semipermeable, and selectively permeable membranes are the four types of…

Q: What is extracellular matrix (ECM)?

A: A cell is the basic structural and functional key of life. A cell has multiple organelles that carry…

Q: fill in the blanks Pseudostratified columnar epithelium with cilia (____×)Location…

A: The epithelial tissue is a simple tissue. It is the covering or protective tissues in the animal…

Q: What are the basic constituents of the cell membrane?

A: Cell, in science, the essential film bound unit that contains the basic molecules of everyday…

Q: What are the components of the extracellular matrix?

A: The extra cellular matrix is a component of both animal and plant cells. The extra cellular  matrix…

Q: What are the functions of intercellular matrix?

A: The substances present in the intercellular space is called as intercellular matrix. The…

Q: Define bilayer curvature.

A: Bilayer Curvature Membranes curvature refers to physical bending of membranes to accommodate various…

Q: Name two organelles found in a stratified squamous epithelial cheek cell.

A: Cheek cells are epithelial cells that line the surface of the cheeks. They are packed into sheets.…

Q: Enlist the general functions of plasma membrane.

A: Introduction Plasma membrane or cell membrane separates the interior of the cell from outside…

Q: Distinguish between simple epithelium and stratifiedepithelium.

A: Tissue comprises of structurally and functionally similar cells. It is a level of organization in…

Q: define the extracellular matrix, include its purpose and the proteins that are found there.

A: A cell is the structural, functional and biological unit of all living organisms. It is a…

Q: Define The extracellular matrix (ECM)

A: Cytology or cell biology is the study of cells, its structure, function and genetics. Robert hook is…

Q: differentiate between cristae and inner membrane?

A: The mitochondria are present in most of the eukaryotic organisms. A mitochondrion is an organelle…

Q: Define the term Cell Organelles?

A: The cell is the basic structural and functional unit of life. It carries out various functions in…

Q: Describe the age-related changes that occur in cells andin extracellular matrix.

A: The branch of biological science (physiology) deals with the normal life phenomena exhibited by all…

Q: Identify the component of plasma membrane that allows it to carry out its function.

A: Introduction: The plasma membrane is made up of lipid layers as well as cholesterol. The thickness…

Q: Describe the structure, location, and function of the serous membranes

A: Serous membrane primarily secret loot which  helps in fight infection. Serous fluid is mainly the…

Q: Explain what extracellular matrix (ECM) consists of and explain how the constituents give the tissue…

A: Extracellualar matrix is a combination of different biomolecules which is found in the interstitial…

Q: Define cilium

A: BASIC INFORMATION CELL It is considered as the basic unit of life Every organism is made up of cell…

Q: Define the term cell membrane ?

A: Cell is a smallest entity of life. It is classified as prokaryotic and eukaryotic.

Q: In the following table, describe the types of cells and the nature of the extracellular matrix that…

A: Tissues refers to the group of structurally similar cells of common embryonic origin that are…

Q: Explain and identify the membranous organelles and cite their functions.

A: There isn't a distinct layer covering the exterior of the cell for the non-membranous organelles.…

Q: Identify the various types of epithelial cell junction.

A: The epithelium is a type of body tissue that covers all of the internal and exterior body surfaces,…

Q: How does the extracellular matrix control the growth of cells?

A: The extracellular matrix (ECM) is a three-dimensional network of extracellular macromolecules, such…

Q: State the function of pseudostratified ciliated columnar epithelium.

A: Among the 4 types of animal tissue, epithelial tissue is the most common that is present in the body…

Q: What is the structure of simple ciliated epithelium?

A: A group of cells that perform similar function and have similar properties are grouped to form…

Q: Of which structures is the nuclear membrane composed?

A: A cell is the fundamental unit of life. A nucleus can be defined as a dense organelle that is…

Q: Describe various types of epithelial tissues with the help of labelled diagrams.

A: Epithelial tissues are the tissues that are present on the outer surfaces of the body, and also on…

Q: What are the forces that maintain structural integrity of biological membranes?

A: A biological membrane is primarily composed of a thin layer of a phospholipid bilayer that is…

Q: Distinguish between Simple epithelium and compound epithelium.

A: The epithelial tissue is a simple tissue. It is the covering or protective tissues in the animal…

Q: Describe the process of finding the capacitance of a cell membrane?

A: Capacitance is defined as a charge divided by voltage. The capacitance unit is farads (F), the unit…

Q: Define microscopy

A: Single Cell Technologies are techniques that are commonly used to investigate cells and cell…

Q: Complete the following table. Indicate the type of cells comprising the different layers of each…

A: Stratified Squamous: - Superficial Layer: Oldest Cell Layer Middle ; - Maturing Cell Layer Basal…

Q: Distinguish vesicular and compact nuclei.

A: The nucleus is a membrane-bound cellular organelle present in a eukaryotic cell. It contains the…

Q: State the function of simple columnar epithelium.

A: For secretion, absorption and defence, this form of epithelium is commonly adapted. It lines the…

Q: A G F. -

A: Introduction The given two diagrams are of Simple columnar epithelial and Pseudostratified ciliated…

Tissue renewal

In multicellular organisms, tissue is a level of structure that consists of a group of physically and functionally identical cells and their intercellular substances. Unicellular organisms do not have tissues. Tissues are absent or poorly differentiated even in the simplest multicellular animals, such as sponges. However, more evolved multicellular animals and plants have specialized tissues that may organize and govern an organism's reaction to its surroundings. The word tissue is derived from the Latin word 'weave.' Plants and animals have various kinds of tissue systems that differ in their work and composition according to the different requirements.