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Which two body system work together closely to produce movement in human limbs?
Muscle & skeletal (but let's not forget the CNS).
What is the nerves that send messages from the CNS to internal organs?
Motor Neurones send the impulse from the CNS to the effector muscle
What controls the heart?
The heart is controled by the centeral nervous system (CNS).
Involuntary muscle is controlled by which organ?
All muscle types are controlled by the nervous system (CNS and/or the PNS).
What controls the skeletal and smooth muscles by telling them to either contract or relax?
CNS
What neuron conducts impulses away from the cns to muscle glands?
Motor neurons
What part of the brain controls muscle movements?
The primary motor cortex in the brain controls voluntary muscle movements. It is located in the frontal lobe of the brain and sends signals to the muscles via the spinal cord to initiate movement. Additionally, other areas of the brain, such as the cerebellum and basal ganglia, play a role in coordinating and fine-tuning muscle movements.
What is the difference betweent the cns and the peripheral nervous system?
The simple answer is that the cns center is located in the brain and spinal cord, protected by bone structures, while the pns is is broken down into two parts, the somatic nervous system, and the autonomic nervous system. It is located in nerves that connect to the nerves of the cns and is not protected by your bones. Pns is what controls your breathing, heart beat, and movement, while also directly communicating with the cns. The cns is responsible for things like perception and processing of sensory stimuli. This is just the very surface of your complex question, but I hope it helps.
What part of the brain control the muscle?
Many parts of the brain control your muscles. There is a part of the brain called the Central Nerve System or CNS located towards the center of the brain. This are controls your nerves and movement. Everytime you want to move a body part, your brain sends a message lightning speed to your nerves and that is how you move. Without the Central Nerve System, you would be paralized and unable to move.
Similarity between cardiac and smooth muscle?
Both can work independently without signal from the CNS
What is the job of his motor neurons?
controls musclesRelay messages from the Brain in the CNS down through the Spinal Cord and into the PNS, from there the motor neuron synapses on muscle fibers. i.e. knee jerk reflex & the neuromuscular junction.
What processes data from sense organs and controls body movements?
The brain along with the CNS (Central nervous system)
