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.
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.
No, archaebacteria and eubacteria do not have a nervous system. They are prokaryotic organisms lacking the specialized cells and structures found in more complex organisms that make up a nervous system.
Inhibition of parasympathetic nervous system activity causes the salivary glands to become dry or produce less saliva. This is because the parasympathetic nervous system is responsible for stimulating saliva production and secretion.
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 nervous system is a complex network of nerves and cells that transmit signals between different parts of the body. It controls and coordinates all bodily activities, including movement, thought, and communication. The nervous system consists of the central nervous system (brain and spinal cord) and the peripheral nervous system (nerves that extend throughout the body).
Tastes good lightly salted, and is less fat then other organs.
The nervous system of gastropods includes the peripheral and central nervous system and this central nervous system consists of ganglia connected by nerve cells. some of gastropods possesses simple and some complex nervous system. EX : 1) snail : Complex nervous system 2) chitons : simple nervous system
A human nervous system is much more complex. Unlike a human a jellyfish does not have a central nervous system.
nervous system
Complex vitamin B. Every B vitamin has something to do with the nervous system.
nerve chord
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.
The nervous system is a very complex one. The main health issue is depression.
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.
peripheral nervous system, or PNS, consists of the nerves outside the cns.
People become nervous because their sympathetic nervous system produces too much adrenaline.
No, archaebacteria and eubacteria do not have a nervous system. They are prokaryotic organisms lacking the specialized cells and structures found in more complex organisms that make up a nervous system.