Structural Organisation in Animals & Plants Test - 4

Squamous epithelium is the most common type of epithelium that lines the mouth cavity, inner surface of the oesophagus, inner lining of kidney tubules, the inner wall of the blood vessels,etc. Cancers of the squamous epithelium include, squamous cell carcinoma, basal cell carcinoma and other adnexal tumors.

Ciliated epithelium is the epithelial tissue that has cilia over the free surface of its cells. This epithelium is similar to columnar epithelium. The cells however have cilia over their free surface. These cilia are in constant movement. Such an epithelium is seen over the inner lining of the tubes that form the respiratory tract and are also seen over the lining of oviducts.

Ciliated epithelium is the epithelial tissue that has cilia over the free surface of its cells. This epithelium is similar to columnar epithelium. The cells however have cilia over their free surface. These cilia are in constant movement. Such an epithelium is seen over the inner lining of the tubes that form the respiratory tract and are also seen over the lining of oviducts.

Ciliated epithelium is the epithelial tissue that has cilia over the free surface of its cells. This epithelium is similar to columnar epithelium. The cells however have cilia over their free surface. These cilia are in constant movement.

Such an epithelium is seen over the inner lining of the tubes that form the respiratory tract and are also seen over the lining of oviducts. Buccal cavity of frog too has this kind of epithelium. Ciliated epithelium is concerned with clearing of various tracts and vessels within the body.

Ciliated epithelium is the epithelial tissue that has cilia over the free surface of its cells. This epithelium is similar to columnar epithelium. The cells however have cilia over their free surface. These cilia are in constant movement.

Such an epithelium is seen over the inner lining of the tubes that form the respiratory tract and are also seen over the lining of oviducts. Buccal cavity of frog too has this kind of epithelium. Ciliated epithelium is concerned with clearing of various tracts and vessels within the body.

Ciliated epithelium is the epithelial tissue that has cilia over the free surface of its cells. This epithelium is similar to columnar epithelium. The cells however have cilia over their free surface. These cilia are in constant movement.

Such an epithelium is seen over the inner lining of the tubes that form the respiratory tract and are also seen over the lining of oviducts. It is also concerned with setting of fluid currents. Constant movement of the cilia prevents the settling of any particles over the surface of the tracts

Ciliated epithelium is the epithelial tissue that has cilia over the free surface of its cells. This epithelium is similar to columnar epithelium. The cells however have cilia over their free surface. These cilia are in constant movement. Such an epithelium is seen over the inner lining of the tubes that form the respiratory tract and are also seen over the lining of oviducts. Constant movement of the cilia prevents the settling of any particles over the surface of the tracts.

Columnar epithelium is a type of epithelium wherein the cells forming the tissue are tall and column like. The cells are long pillar like.Their inner surface is rested over a basement membrane while the outer surface is facing the lumen. The adjacent cells are all closely packed and the intercellular matrix is insignificant.

Columnar epithelium is a type of epithelium wherein the cells forming the tissue are tall and column like. The cells are long and colupiii like. Cytoplasm of the cells is clear and encloses, oval nuclei that are shifted more towards the base. The surface of the cells facing the lumen may be simple or may have slender processes termed microvilli.

Columnar epithelium is a type of epithelium wherein the cells forming the tissue are tall and column like. The cells are long and pillar like. Cytoplasm of the cells is clear and encloses oval nuclei that are shifted more towards the base.

The surface of the cells facing the lumen may be simple or may have slender processes termed microvilli. This type of tissue is usually observed over the wall of ducts and over the wall of alimentary canal where the wall is fairly thick. Columnar epithelium is concerned with the function of absorption.

Columnar epithelium is a type of epithelium wherein the cells forming the tissue are tall and column like. The surface of the cells facing the lumen may be simple or may have slender processes termed microvilli. This type of tissue is usually observed over the wall of ducts and over the wall of alimentary canal where the wall is fairly thick. Columnar epithelium is concerned with the function of absorption.

Columnar epithelium is a type of epithelium wherein the cells forming the tissue are tall and column like. Cytoplasm of the cells is clear and encloses oval nuclei that are shifted more towards the base.

The surface of the cells facing the lumen may be simple or may have slender processes termed microvilli. This type of tissue is usually observed over the wall of ducts and over the wall of alimentary canal where the wall is fairly thick. Columnar epithelium is concerned with the function of absorption.

Glandular epithelium is a modified type of columnar epithelium. It is the tissue that is concerned with secretion. Like columnar epithelium, here too the cells are columnar with their heights somewhat reduced (low columnar). In certain cases the glandular epithelial cells may assume flask like shape and such cells will have abundant number of secretory granules. The epithelium is essentially concerned with the production of various types of secretions.

Glandular epithelium is a modified type of columnar epithelium. It is the tissue that is concerned with secretion. Cytoplasm is full of secretory granules and the nuclei are shifted towards the base. In certain cases, the glandular epithelial cells may assume flask like shape and such cells will have abundant number of secretory granules. The epithelium is essentially concerned with the production of various types of secretions.

Glandular epithelium is a modified type of columnar epithelium. It is the tissue that is concerned with secretion. Like columnar epithelium, here too the cells are columnar with their heights somewhat reduced (low columnar). The cells are all rested over a basement membrane. In certain cases, the glandular epithelial cells may assume flask like shape and such cells will have abundant number of secretory granules. The epithelium is essentially concerned with the production of various types of secretions. Glandular epithelium is usually seen over the inner lining of tracts and tubes.