Why does muscle and nervous tissue heal faster?

Explanation:

Both the muscle and nervous tissues have the capacity for regeneration. This process involves the renewal, regrowth and repair of the damaged cells and tissues.

Whenever you have a muscle injury (any trauma such as laceration or strain), the muscle fibers are torn and this allows blood to pool into the area. The blood contains white blood cells (WBC) that responds to the injury and with the help of the muscle tissue, the area is sealed off or isolated in order to heal. In order to repair, the macrophages are produced. They function to destroy pathogens and clear away the dead tissues. After its completion, the satellite cell will be introduced. These function to create new muscle fibers. In addition to this, the fibroblast will also be introduced in order to create connective tissues at the site of injury. This also aids in repairing the injured muscle.

The repair of nervous tissues is known as "neuroregeneration." The regeneration between the central nervous system and the peripheral nervous system are different. The central nervous system has a slower regeneration. These processes involves the synapses, axons, Schwann cells as well as macrophages.

desert perennials often survive by remaining dormant during dry periods of the year, then springing to life when water becomes available. most annual desert plants germinate only after heavy seasonal rain, then complete their reproductive cycle very quickly.

step 1: nitrogen fixation- conversion of atmospheric no₂ into forms useful to plants by lightning, bacteria, and cyanobacteria.

step 2: nitrification-process of converting ammonia to nitrite or nitrate.

step 3: assimilation-plant roots absorb new form of nitrogen.

step 4: ammonification-conversion of organic nitrogen to ammonia by bacteria involved in decomposition.

step 5: denitrification-bacteria turns the decomposed matter back into n₂o, which is released into atmosphere; repeat cycle.