What is responsible for connecting the muscle to the bone?

Musculoskeletal System

Your musculoskeletal system includes bones, muscles, tendons, ligaments and soft tissues. They piece of work together to support your trunk's weight and assistance you move. Injuries, disease and aging can cause pain, stiffness and other problems with movement and function. Y'all can keep your musculoskeletal system strong by managing your overall wellness.

Overview

What is the musculoskeletal system?

Your musculoskeletal arrangement includes your bones, cartilage, ligaments, tendons and connective tissues. Your skeleton provides a framework for your muscles and other soft tissues. Together, they support your body'southward weight, maintain your posture and help you lot move.

A wide range of disorders and weather can lead to bug in the musculoskeletal system. Crumbling, injuries, built anomalies (nascence defects) and illness can crusade pain and limit movement.

You can proceed your musculoskeletal system healthy by focusing on your overall health. Eat a balanced diet, maintain a healthy weight, exercise regularly and encounter your provider for checkups.

Function

How does the musculoskeletal system work?

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 exercise activities like jumping. Others use smaller movements, like pushing a push button. Movements happen when:

Your nervous organisation (brain and nerves) sends a message to activate your skeletal (voluntary) muscles.
Your muscle fibers contract (tense up) in response to the bulletin.
When the musculus activates or bunches up, it pulls on the tendon. Tendons attach muscles to bones.
The tendon pulls the bone, making it move.
To relax the muscle, your nervous system sends some other message. It triggers the muscles to relax or deactivate.
The relaxed muscle releases tension, moving the bone to a resting position.

Beefcake

What are the parts of the musculoskeletal organization?

The musculoskeletal system works to help y'all stand, sit down, walk, run and move. Adult bodies have 206 bones and more than 600 muscles, connected by ligaments, tendons and soft tissues.

The parts of the musculoskeletal organisation are:

Bones: Bones of all shapes and sizes support your body, protect organs and tissues, store calcium and fatty and produce blood cells. A bone's hard outside shell surrounds a spongy centre. Basic provide structure and form for your body. They piece of work with muscles, tendons, ligaments and other connective tissues to help you move.
Cartilage: A blazon of connective tissue, cartilage cushions bones inside your joints, along your spine and in your ribcage. Firm, rubbery cartilage protects bones from rubbing against each other. You besides have cartilage in your olfactory organ, ears, pelvis and lungs.
Joints: Bones come together to grade joints. Some joints have a large range of motility, such as the ball-and-socket shoulder joint. Other joints, like the knee joint, let bones to movement back and forth but not rotate.
Muscles: Each muscle is made of thousands of stretchy fibers. Your muscles allow yous to motion, sit upright and stay still. Some muscles aid y'all run, trip the light fantastic toe and lift. Yous utilise others to write your name, spike a push button, talk and consume.
Ligaments: Made of tough collagen fibers, ligaments connect bones and help stabilize joints.
Tendons: Tendons connect muscles to bones. Fabricated of fibrous tissue and collagen, tendons are tough but not very stretchy.

Conditions and Disorders

What conditions and disorders affect the musculoskeletal system?

Hundreds of atmospheric condition tin can cause problems with the musculoskeletal system. They can bear on the way yous motion, speak and collaborate with the world. Some of the virtually common causes of musculoskeletal pain and movement bug are:

Aging: During the natural crumbling process, basic lose their density. Less-dumbo bones tin lead to osteoporosis and bone fractures (broken bones). As you age, muscles lose their mass and cartilage begins to wear away, leading to pain, stiffness and decreased range of motility. After an injury, you may not heal as quickly as y'all did when you were younger.
Arthritis: Pain, inflammation and joint stiffness result from arthritis. Older people are more likely to go osteoarthritis as cartilage within joints breaks downwardly, but the condition can affect people of all ages. Other types of arthritis also cause joint pain and inflammation, including rheumatoid arthritis, ankylosing spondylitis and gout.
Dorsum problems: Back hurting and muscle spasms tin can event from muscle strains or injuries similar a herniated disk. Some conditions, including spinal stenosis and scoliosis, cause structural issues in your back, leading to pain and limited mobility.
Cancer: Several types of cancer bear upon the musculoskeletal arrangement, including bone cancer. Tumors that grow in connective tissue (sarcomas) tin can crusade pain and problems with move.
Congenital abnormalities: Also known equally birth defects, congenital abnormalities can touch the body'due south appearance, structure and role. Clubfoot is one of the near common musculoskeletal problems babies are born with. Information technology causes stiffness and reduced range of motion.
Affliction: A wide range of diseases impact how bones, muscles and connective tissues piece of work. Some, such as osteonecrosis, cause bones to deteriorate and die. Other disorders, such equally gristly dysplasia and brittle bone illness (osteogenesis imperfecta), crusade bones to fracture hands. Weather that affect the skeletal muscles (myopathies) include more than 30 types of muscular dystrophy.
Injuries: Hundreds of injuries can affect bones, cartilage, muscles and connective tissues. Injuries can result from overuse, such as carpal tunnel syndrome, bursitis and tendinitis. Sprains, muscle tears, broken bones and injuries to tendons, ligaments and other soft tissues can result from accidents and trauma.

How common are these conditions?

Everyone has pain in their muscles and joints from time to time. One of the nearly common musculoskeletal conditions is back pain, especially low back pain. More than than fourscore% of people in the The states accept dorsum hurting at some point in their lives. Arthritis is besides very common. More than 54 1000000 adults in the U.S. have arthritis. Broken bones, sprains and strains happen to millions of people every twelvemonth. Well-nigh people recover from these injuries without long-term health problems.

Care

How can I keep my musculoskeletal system healthy?

The best mode to have intendance of your musculoskeletal system is to maintain proficient health overall. To go along your bones and muscles healthy, yous should:

Exercise regularly, and be sure to include a combination of weight-bearing exercises and cardiovascular activity. Strengthening your muscles can support your joints and protect them from damage.
Go plenty of sleep so your basic and muscles can recover and rebuild.
Maintain a salubrious weight. Extra pounds put pressure on your bones and joints, causing a range of health problems. If you carry extra weight, talk to your provider virtually a salubrious weight-loss plan.
Make good for you food choices, including a balanced diet of fruits and vegetables, lean protein and milk for potent bones.
Quit smoking and avoid tobacco. Smoking decreases blood menses throughout your trunk. Your bones, muscles and soft tissues need adequate blood flow to stay healthy.
Have regular checkups and age-appropriate health screenings. If yous're over 65, talk to your provider about getting bone density tests.

Oftentimes Asked Questions

When should I telephone call my doctor?

Talk to your provider if you lot have hurting, swelling, stiffness, decreased range of motion or problems moving. See your provider right abroad if whatsoever of these changes happen suddenly. Sudden problems could be a sign of a serious condition.

A notation from Cleveland Clinic

Anybody has muscle aches and pains from fourth dimension to fourth dimension. Although you may non exist able to prevent all strains, sprains and broken basic, yous can go along your musculoskeletal organization salubrious. Maintaining good overall health will lower your take chances of disease and injuries. And staying good for you volition help y'all heal faster if you lot practice get injured. Past seeing your provider regularly, managing your weight and taking care of yourself, you'll protect your basic and muscles then they tin go on protecting you.

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Source: https://my.clevelandclinic.org/health/articles/12254-musculoskeletal-system-normal-structure--function