Overview of the Structural / Skeletal System
The skeletal system structure is complex. It is made up of bones, cartilage, bone marrow, joints, tendons, ligaments, muscles, and teeth. The adult human skeletal system consists of approximately 206 bones, whereas babies have around 350 bones. These 350 bones fuse as we grow, resulting in fewer and larger bones. Bones have a hard and thick outer layer and a soft middle (marrow). There are different types of bones and cartilage depending on their function and performance throughout the body.
The major functions of the structural system are to provide a framework for the rest of the body, to protect our organs, and to offer flexibility of movement. Our bones also create a home for bone marrow and a storage area for minerals.
Parts of the Structural System
Bone Marrow
Bone Marrow is the flexible tissue within the bones. The bone marrow can be either red or yellow in color. Yellow marrow consists mainly of fat and is found in the hollow interior of the middle portion of the long bones. Red marrow generates red blood cells, platelets, and most of the white blood cells. The red marrow is primarily found in the flat bones, such as the hips, breastbone, skull, ribs, vertebrae, and shoulder blades, of an adult. Bone marrow plays a crucial role in our immune system, as it produces stem cells. Stem cells can develop into many different cell types, which are used to assist the body in regeneration and repair.
Joints, Tendons & Ligaments
Joints are the points where our bones are linked together. Some joints can flex and bend, and this ability is what gives us our range of motion. There are two main types of joints – mobile or synovial and fixed or fibrous. Synovial joints are designed to allow a large range of movement. This type of joint is lined with a slippery coating called synovium. Fibrous joints are limited in their movement by fibrous tissue. There are also joints formed between bone and cartilage. These joints offer greater flexibility.
Tendons are a tough band of fibrous connective tissue that connects muscles to bones. Tendons are also able to handle varying degrees of tension.
Ligaments are the toughest. Ligaments are the strong bands of connective tissue that attach one bone to another. Your ligaments are mostly composed of collagen and some elastin, and they stretch very little. Fluid-filled sacs (bursa) within joints are what provide the structural system with its smooth gliding abilities.
More Structure
Voluntary muscles comprise our skeletal system. Muscles, together with the bones and tendons, are responsible for all forms of conscious movement.
Teeth are also part of the structural system, and most adults have 32 of them. Each tooth in our mouth has its own nerve and circulatory system to carry away wastes through our bloodstream.
Skeletal System Structure Disorders
Osteoporosis
Means “porous bone”. It is a progressive disease where the density and quality of the bone decline. This type of weakening of the bone makes individuals extremely susceptible to bone fractures. Osteoporosis is usually diagnosed by measuring an individual’s bone density and is more common in women than in men.
Osteoarthritis
It is a degenerative joint disease and is in a group of diseases that involve the deterioration of joints, including cartilage and its adjacent bone. Signs may include joint pain, tenderness, stiffness, creaking, and locking. This disease rarely develops in individuals under 40 and is very common in individuals over 60. Usually, only one or two joints are affected.
Rheumatoid Arthritis
An autoimmune disorder and an inflammatory type of arthritis. The body’s immune system mistakenly attacks the synovium (lining inside the joint). It typically affects the small joints in the hands and feet but can occur in any synovial joint in the body. Its onset has been associated with physical or emotional stress, poor nutrition, and bacterial infections. Rheumatoid Arthritis can cause painful swelling that can result in bone erosion and joint deformity. It causes daily pain, stiffness, and fatigue. Again, it is more common in women than in men and usually occurs in those under 40.
Fibromyalgia
A common yet complex chronic pain disorder. Its characteristics are widespread pain, multiple tender points, abnormal pain processing, sleep disturbances, fatigue, and sometimes associated psychological stress. Fibromyalgia is considered a syndrome rather than a disease because it is a collection of signs, symptoms, and medical problems that tend to occur together. Still, they are not related to a specific identifiable cause. It can be a debilitating syndrome that can interfere with one’s daily activities.
The current approach to addressing the above conditions primarily focuses on symptom management. The symptoms are managed with a combination of prescription medications, therapies (massage, behavioral) and exercise. These conditions can also be helped by making some lifestyle changes. Many individuals with these disorders have found the Wellness Products very beneficial, especially Far Infrared and PEMF Products.
Strengthening and Supporting the Skeletal System
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- Dietary Changes – Consume more fresh fruit and vegetables, as well as increased vegetable protein. Decrease the amount of animal protein you eat. Examples are legumes, beans, apples, bananas, lemons, limes, berries, asparagus, kale, broccoli, cabbage, yams, and sweet potatoes.
- Exercise for at least 30 minutes, 3 times a week, and try to include weight-bearing and muscle-strengthening exercises.
- Water – Keep your body hydrated; it functions much better when you have roughly 8-10 glasses of filtered or spring water a day.
- Healthy Fats are essential for lubrication throughout the body, including our joints.
- Reduce Stress – Try to focus on gratitude and joy.
- Emotions – If you are holding onto bitterness and anger, let it go and forgive others. Releasing negative emotions is very good for your body.
For nutritional supplements to support your bones, joints, and structural system, view our Nature’s Sunshine Structural Support Product Page. I love the Structural System Pack for overall skeletal system structure support. Everflex works wonders for joints. I even gave it to my German Shepherd, and he jumped on the bed till he passed. Healthy fats like Flax Seed Oil or Omega-3 are also essential. I also love IF-Relief for general inflammation, aches, and pain. You can also take our Brilliant Body Health Assessment to help you determine which body system is in most need of support.
References: “Structural System” by Sylvia Rogers; “Know Your Body” by Emmet B. Keeffe, M.D.; Prescription for Nutritional Healing by Phyllis A. Balch, CNCJoints, Tendons, and LigamentsJoints, Tendons, and Ligaments