The nervous system needed a big boss to manage all the neurological parts of the organism. The brain organizes everything and it transmits directives to all organs.
The neurological big boss has a hard task to guarantee that all organs are able to work precisely.
-Cutieful :)
the answer is the Brain
Cerebrum
Organ systems are most complex and fragile starting with the atoms. The most complex organ systems is the organism. In between are the molecules, cell, tissue, organ, and organ system.
nerve chord
Not all animals have complex nervous systems. In fact, most lower animals don't even show an organized nervous system. Its only in higher animals like chordates that a proper organized nervous system is seen.
Astrocytes
While all the outer planet have a ring system, Saturn's is the largest, most complex and visible ring system in our solar system.
The nervous system comprises the body's total response mechanism. It receives external information, sends that info to the brain for processing, and sends messages from the brain about appropriate response to the effector muscles and glands.
The most complex tissue in the body is the musle.
The largest gland is liver and most complex organ is brain .
Tastes good lightly salted, and is less fat then other organs.
the cells involved in most nervous system tumors are called
The brain and Spinal CordAs the most complex system, the nervous system serves as the body control center and communications electrical-chemical wiring network.brain
Knee