McqMate
| Q. |
The tissue in man where no cell division occurs after birth is - |
| A. | skeletal |
| B. | nerves |
| C. | connective |
| D. | germinal |
| Answer» B. nerves | |
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Explanation: A nerve is an enclosed, cable-like bundle of axons (the long, slender projections of neurons) in the peripheral nervous system. A nerve provides a common pathway for the electrochemical nerve impulses that are transmitted along each of the axons to peripheral organs. A nerve conveys information in the form of electrochemical impulses (known as nerve impulses or action potentials) carried by the individual neurons that make up the nerve. These impulses are extremely fast, with some militated neurons conducting at speeds up to 120 m/s. |
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