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The most complex organ is the brain because it controls all processes in our body necessary for survival. The brain is a part of the nervous system. In the back of the brain is the medulla, which is responsible for all involuntary actions in the body such as heart beat and breathing. That is why you do not prefer to get hit in the back of the head.
Wiki User
∙ 12y ago
Wiki User
∙ 10y agoHuman brain has over 100 billion neurons. Each is connected to the other upto 1000 neurons. This makes it to have most complicated arrangement ever imagined. Also passage of simple electrical signal gives you various immotions and intellecual functions. Very little is known about all this. These things make it to be most mysterious organ of the body.
Wiki User
∙ 12y agobrain control all out action. Including all the nerve
Wiki User
∙ 13y agoit controls the entire body where as the other organs simply help do smaller jobs to keep you alive
Wiki User
∙ 11y agoIt is considered the most powerful because it controls everything to ever exist ever in your body. Without your brain, you might as well be in a landfill. Did this helP?
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What is the most complex level of the human body?
It's probably the brain. All bits are complex but the human brain's complexity is what makes us stand out from other creatures.
What is the most major organ?
The brain.
Which group of organ systems is organized from the most complex to least complex?
Body systems, organs, tissues, cells
What the correct relationships from LEAST complex to MOST complex?
Organs, to Tissues, To Cells
The levels of organization for structure and function in the human body from least complex to most complex are?
The structures of the human body in order from least to most complex are cell, tissue, organ, and organ system.
What is the most complex organ to evolve?
the brain
What is the most complex organ in the human body?
The brain.
What is the largest gland and one of the most complex organs?
The largest gland is liver and most complex organ is brain .
How organ systems is most complex and fragile?
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.
What is the most complex level of the human body?
It's probably the brain. All bits are complex but the human brain's complexity is what makes us stand out from other creatures.
What is the most complex structure in the body?
Most Complex Structure in the Universe is Your Brain
What structures is the most complex is it the cell or organ system or organ or tissue?
organ system
Which organ in the body is most diversified?
The brain is the most diversified organ in the body. It is responsible for complex cognitive functions such as thinking, memory, and decision-making, as well as regulating basic bodily functions like breathing and heart rate. Additionally, the brain is composed of various regions that specialize in different tasks, allowing for a wide range of abilities and functions.
What is the most major organ?
The brain.
Is organ the most complex structure?
yes
What is correct order of levels of organization in an organism from the most complex to the most complex?
atoms and molecules --> cell --> tissue --> organ --> organ system --> organism
Which group of organ systems is organized from the most complex to least complex?
Body systems, organs, tissues, cells
