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  • Ponciano Y. Daclan III posted an update in the group Group logo of Histology Art (MT 30 – I) 2022Histology Art (MT 30 – I) 4 years, 3 months ago

    Nervous tissue is one of the four major classes of tissues. It is a specialized tissue that can be found in both the central and peripheral nervous systems.The brain, spinal cord, and nerves all include Nervous Tissues. It is in charge of coordinating and controlling various bodily functions. It promotes muscle contraction, raises environmental awareness, and is involved in emotions, memory, and thinking. To perform all of this, Nervous tissue cells must be able to communicate with one another via electrical nerve impulses. Neurons or nerve cells are the cells in nervous tissue that create and conduct impulses.

    References:

    “Nervous Tissue | SEER Training.” SEER Training, training.seer.cancer.gov/anatomy/cells_tissues_membranes/tissues/nervous.html#:%7E:text=Nervous%20tissue%20is%20found%20in,emotions%2C%20memory%2C%20and%20reasoning. Accessed 20 Mar. 2022.

    • Spinal Cord- The spinal cord is a long, tube-shaped length of tissue. It connects the brain with the lower back. The spinal cord transmits nerve messages from your brain to your body. The experience of feelings and the movement of the body are both aided by these nerve signals.
      • Cerebellum- It is a structure at the back of the brain that lies beneath the occipital and temporal lobes of the cerebral cortex. It is also known as the “little brain.” Because cerebellar injury causes problems in motor control and posture, and because the majority of the cerebellum’s outputs are to components of the motor system, the cerebellum has traditionally been regarded a motor structure.
        • Neuron- Neurons are nerve cells with specialized functions that create and conduct nerve impulses. Dendrites, the cell body, and an axon make up a typical neuron.
          • Reference:

            Boundless. “Nervous Tissue | Boundless Anatomy and Physiology.” Lumen Learning, courses.lumenlearning.com/boundless-ap/chapter/nervous-tissue. Accessed 20 Mar. 2022.

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