D The basic unit of nervous system is the nerve cell. Each nerve cell consists of the cell bodywhich includes nucleusaxon and dendrites. Nerve cells are also called neurons. Neurons are present all over the bodyespecially in brain and spinal cord.
DUMET-2005
Structural Organization in Animals
183630
Minimum regeneration power is present in
1 Nervous tissue
2 Connective tissue
3 Epithelial tissue
4 None of the above
Explanation:
A Nervous tissue has minimum regeneration power. Nervous tissue is composed of neuronsalso called nerve cells and neurolgial cells. - Nervous tissue has least capacity of regeneration because nerve cells are differentiated. Cells have lost the capacity of dedifferentiation.
VMMC-2007 Rajasthan PMT-2005
Structural Organization in Animals
183631
Collagen fibre are secreted by :
1 Mast cells
2 Macrophage
3 Histiocytes
4 Fibroblasts
Explanation:
D Fibroblasts are developmentally programmed to produce collagen matrix which is main structural component of connective tissue. Fibroblasts have cell surface receptors called integrins. Which specifically attach to proteins in the matrix including Type 1 collagen.
D The basic unit of nervous system is the nerve cell. Each nerve cell consists of the cell bodywhich includes nucleusaxon and dendrites. Nerve cells are also called neurons. Neurons are present all over the bodyespecially in brain and spinal cord.
DUMET-2005
Structural Organization in Animals
183630
Minimum regeneration power is present in
1 Nervous tissue
2 Connective tissue
3 Epithelial tissue
4 None of the above
Explanation:
A Nervous tissue has minimum regeneration power. Nervous tissue is composed of neuronsalso called nerve cells and neurolgial cells. - Nervous tissue has least capacity of regeneration because nerve cells are differentiated. Cells have lost the capacity of dedifferentiation.
VMMC-2007 Rajasthan PMT-2005
Structural Organization in Animals
183631
Collagen fibre are secreted by :
1 Mast cells
2 Macrophage
3 Histiocytes
4 Fibroblasts
Explanation:
D Fibroblasts are developmentally programmed to produce collagen matrix which is main structural component of connective tissue. Fibroblasts have cell surface receptors called integrins. Which specifically attach to proteins in the matrix including Type 1 collagen.
D The basic unit of nervous system is the nerve cell. Each nerve cell consists of the cell bodywhich includes nucleusaxon and dendrites. Nerve cells are also called neurons. Neurons are present all over the bodyespecially in brain and spinal cord.
DUMET-2005
Structural Organization in Animals
183630
Minimum regeneration power is present in
1 Nervous tissue
2 Connective tissue
3 Epithelial tissue
4 None of the above
Explanation:
A Nervous tissue has minimum regeneration power. Nervous tissue is composed of neuronsalso called nerve cells and neurolgial cells. - Nervous tissue has least capacity of regeneration because nerve cells are differentiated. Cells have lost the capacity of dedifferentiation.
VMMC-2007 Rajasthan PMT-2005
Structural Organization in Animals
183631
Collagen fibre are secreted by :
1 Mast cells
2 Macrophage
3 Histiocytes
4 Fibroblasts
Explanation:
D Fibroblasts are developmentally programmed to produce collagen matrix which is main structural component of connective tissue. Fibroblasts have cell surface receptors called integrins. Which specifically attach to proteins in the matrix including Type 1 collagen.
