"Nervous Tissue"

      All cells have the ability to respond appropriately to stimuli. However, the cells of the Nervous Tissue get excited very quickly and transmit this excitement very quickly from one place to another throughout the body. The brain, spinal cord and nerves are all made up of Nervous Tissue. The cells of nervous tissue are called Nerve Cells or Neurons. The cells in neuron have Nucleus and Cytoplasm. Long, thin hair-like branches emerge from it.

        A nerve cell can be up to one (1)meter long. Many Tantric Fibers come together through connective tissue to form a tantric.

     The sensation passing through Tantric Fibers is called Tantric Edification. Tantrik's guidance helps us to move our muscles as per our wish. The functional combination of nervous and muscular tissues is fundamental in almost all living organisms. Also, this combination provides movement to the animals as per the stimulus.

"Parts of Cells"

• Nucleus:- Different parts of the cell are colored in different colors depending on their chemical composition. Some areas appear darker and some lighter. In addition to iodine solution, we can also use fardin or ????????? blue solution to color the cells.
• Cytoplasm:- When we looked at slides of onion slices and human cheek cells, we saw a large area in each cell that was surrounded by a cell membrane. There are very few dhabas in the area. This is called ?????????.
• Endoplasmic Reticulum(ER):- The Endoplasmic Reticulum is a large system of membrane-bound tubes and sheets. These resemble long tubes or round or rectangular sacs (vesicles). There are two types of Endoplasmic Reticulum; Rough Endoplasmic Reticulum (RER) and Smooth Endoplasmic Reticulum (SER).
• Golgi Apparatus:- The Golji Apparatus, described by Comillo Golji, is a system of membrane-bound flat vesicles arranged parallel to each other, which are called vesicles. These membranes are in contact with the  ?? membranes and hence form the second part of the complex cellular membrane system.
• Lysosome:-Lysosomes contain very powerful digestive enzymes which break down complex substances into simpler substances. When a cell becomes weak or dead due to disruption in cellular Metabolism, Lysosomes burst and enzymes destroy their own cells. Therefore Lysosome is also called 'Suicide Bag' of the cell.
• Mitochondria:- Mitochondria are the power house of the cell. Mitochondria are made of double membrane. The outer membrane is porous and the inner membrane is highly folded. Mitochondria are very amazing organelles because they contain their own DNA and cytosomes. Therefore, mitochondria make some of their own proteins.
• Playstid:-​​​​​​Plastids are located only in plant cells. There are two types of plastids; Chromoplast (coloured plastids) and Leucoplast (white and colored plastids) The chromoplast which contains chlorophyll pigment is called chloroplast. Plastids are like mitochondria in external structure. Like mitochondria, plastids also have their own DNA and ribosomes.
• Vacuoles:-Vacuoles are storage sacs of solid or liquid substances. The vacuoles in animal cells are small, whereas the vacuoles in plant cells are very large. Therefore, the cell is a basic structural unit of living organisms. It is also a basic functional unit of life.