Table of Contents
- 1 How does the nervous system affect the musculoskeletal system?
- 2 How does the skeletal system work with the muscular system?
- 3 Why is the central nervous system connected to the circulatory system?
- 4 Which part of the nervous system do the nerves in your arms and legs belong to?
- 5 How does the nervous system control voluntary muscle movements?
How does the nervous system affect the musculoskeletal system?
Muscles are attached to bones through tendinous tissue and can generate movement around a joint when they contract. The central nervous system controls these movements through the spinal motor neurons, which serve as the final common pathway to the muscles (1).
How does the nervous system work with the circulatory system?
The circulatory system provides your brain with a constant supply of oxygen-rich blood while your brain regulates your heart rate and blood pressure.
How does the cardiovascular system affect the skeletal muscular system?
Skeletal muscles also play a role within the cardiovascular system. The heart acts as the pump to move blood out to the body cells, but the skeletal muscles assist with the movement of blood back to the heart.
How does the skeletal system work with the muscular system?
The bones of the skeletal system protect the body’s internal organs, support the weight of the body, and serve as the main storage system for calcium and phosphorus. The muscles of the muscular system keep bones in place; they assist with movement by contracting and pulling on the bones.
Which cells link the muscular system to the nerve system?
Nerves have cells called neurons. Neurons carry messages from the brain via the spinal cord. The neurons that carry these messages to the muscles are called motor neurons.
Which system does the nervous system interact with?
How the Nervous System Interacts with Other Body Systems
| SYSTEM | ASSOCIATED ORGANS |
|---|---|
| Skeletal System | Bones (e.g., skull, vertebrae) |
| Cardiovascular System | Heart, blood vessels |
| Muscular System | Muscles (smooth, skeletal and cardiac muscles) |
Why is the central nervous system connected to the circulatory system?
To protect this region from the toxins and pathogens that may be traveling through the blood stream, there is strict control over what can move out of the general systems and into the brain and spinal cord. Because of this privilege, the CNS needs specialized structures for the maintenance of circulation.
What does the circulatory system do for the muscular system?
The circulatory system is closely associated with skeletal muscle to provide efficient transfer of oxygen and nutrients required for contraction and the removal of inhibitory waste products. At rest, skeletal muscle uses approximately 20% of cardiac output, which can rise to 80% during exercise.
What is the relationship between muscle function and bones?
Muscles keep bones in place and also play a role in the movement of bones. To allow motion, different bones are connected by joints. Cartilage prevents the bone ends from rubbing directly onto each other. Muscles contract to move the bone attached at the joint.
Which part of the nervous system do the nerves in your arms and legs belong to?
The Peripheral Nervous System
The Peripheral Nervous System consists of sensory neurons, ganglia (clusters of neurons) and nerves that connect the central nervous system to arms, hands, legs and feet.
How does the nervous system affect the skeletal system?
The nervous system (brain and nerves) sends a message to activate your skeletal (voluntary) muscles. Your muscle fibers contract (tense up) in response to the message. When the muscle activates or bunches up, it pulls on the tendon. Tendons attach muscles to bones. The tendon pulls the bone, making it move.
How does the musculoskeletal system support your body?
Your musculoskeletal system includes your bones, cartilage, ligaments, tendons and connective tissues. Your skeleton provides a framework for the muscles and other soft tissues. Together, they support your body’s weight, maintain your posture and help you move.
How does the nervous system control voluntary muscle movements?
The nervous system (your body’s command center) controls your voluntary muscle movements. Voluntary muscles are ones you control intentionally. Some involve large muscle groups to do activities like jumping. Others use smaller movements, like pushing a button. Movements happen when:
What can cause problems in the musculoskeletal system?
Hundreds of conditions can cause problems with the musculoskeletal system. They can affect the way you move, speak and interact with the world. Some of the most common causes of musculoskeletal pain and movement problems are: Aging: During the natural aging process, bones lose their density.