the brain
What are the 5 main parts of the brain?
What is the nervous system?
The nervous system includes the brain, nerves and spinal cord.
what is the immune system?
A complex network of cells, tissues, organs, and the substances they make that helps the body fight infections and other diseases.
What are the 5 main organ systems?
These five systems are: circulatory, respiratory, skeleton, digestive, and nervous.
who is the 44th president of the us?
Barack Obama served as the 44th President of the United States
What color is the brain?
The brain is a pinkish, grayish color.
What is the function of nervous system?
The nervous system transmits signals between the brain and the rest of the body, including internal organs.
What is the most important part of the immune system?
White blood cells are the key players in your immune system.
What are 4 examples of organ systems?
what is the largest country in the world?
Russia
What is the brain classified as?
The brain is an organ.
What is the organ of the nervous system?
The brain and spinal cord are the organs of the central nervous system.
What are the 4 main organs in the immune system?
The key primary lymphoid organs of the immune system are the thymus and bone marrow, and secondary lymphatic tissues such as spleen, tonsils, lymph vessels, lymph nodes, adenoids, and skin and liver.
what is the largest organ in the body?
The skin
what is the longest river in the world?
nile river
What does the brain control?
The brain controls thoughts, memory and speech, arm and leg movements and the function of many organs within the body.
Can we live without the nervous system?
Our Circulatory System and Nervous System We could not live without them! Our circulatory and nervous system are connected through organ and bodily functions.
What are the 3 ways that your immune system protects us?
to fight disease-causing germs (pathogens) like bacteria, viruses, parasites or fungi, and to remove them from the body,
to recognize and neutralize harmful substances from the environment, and.
to fight disease-causing changes in the body, such as cancer cells.
what are the 4 main organs?
They are the heart, brain, kidneys, liver, and lungs
who is the mayor of new york?
eric adams
what is the brain made out of?
Weighing about 3 pounds in the average adult, the brain is about 60% fat. The remaining 40% is a combination of water, protein, carbohydrates and salts. The brain itself is a not a muscle. It contains blood vessels and nerves, including neurons and glial cells.
what foods protect the nervous system?
Broccoli, spinach and asparagus all contain vitamin B, a nutrient important for nerve regeneration and nerve function. Spinach, broccoli and kale also contain a micronutrient called alpha-lipoic acid that prevents nerve damage and improves nerve function.
What causes a weak immune system?
Your immune system can also be weakened by smoking, alcohol, and poor nutrition. AIDS. HIV, which causes AIDS, is an acquired viral infection that destroys important white blood cells and weakens the immune system. People with HIV/AIDS can become seriously ill with infections that most people can fight off.
is blood an organ?
blood is connective tissue, not an organ
how many states in usa?
50