Nervous System
What are the major organs in the nervous system?
The brain, the spinal cord, the neurons, and the sense organs are the major organs in the nervous system.
What are the major organs in the muscular system?
The smooth muscles, skeletal muscles, and cardiac muscles are the major organs in the muscular system.
Which body system is the most important?
All of them are equally important
What are the main functions of the nervous system?
The nervous system sends messages to and from the brain, monitors and responds to the outside environment, controls motor and sensory functions within the body, regulates behavior and other body systems.
What are the main functions of the muscular system?
The muscular system moves the limbs and the trunk, as well as certain substances through the body, and provides structure and support.
Why is it important for the body systems to work together?
It is important for the body systems to work together because without the nervous system, the muscular system and the rest of the systems wouldn't know what to do. Without the muscular system, the skeletal system wouldn't be able to move. These are just a few examples that show that if even one of these systems didn't exist, we wouldn't be able to do the things we do.
What are the two parts of the nervous system?
The two parts of the nervous system are the Central Nervous System (CNS) and the Peripheral Nervous System.
How many muscles do you have in your body?
You have more than 600 muscles in your body.
What would happen to the muscular system if the nervous system stopped working?
The Muscles would weaken and waste away
What symptoms could help you identify that you have Alzheimer's disease?
Some signs of Alzheimer's disease are memory loss, confusion about time and place, and poor judgment.
What is the longest muscle in the body?
The longest muscle in the body is the sartorius muscle.
How fast can the brain send a signal to the muscle?
Up to 100 m/s