What are the factors that affect bone Remodelling?
Bone remodeling is thought to be regulated by many factors including nutritional status, humoral factors, and biomechanical stress. However, the involvement of the autonomic nervous system, mainly the sympathetic nervous system (SNS), in the modulation of bone remodeling is beginning to receive more attention.
What factors affect bone growth and bone remodeling quizlet?
Terms in this set (13)
- Factors that Influence bone growth & remodeling. Exercise (stress)
- Effect of exercise on bone. -“use it or lose it”
- Effects of nutrition on bone. -CALCIUM: normal bone growth and maintenance requires nutritional factors.
- Vitamin C.
- Vitamin A.
- Vitamin K and B12.
- Hormonal effects on Bone.
- Calcitriol.
What are the 4 factors of bone growth?
The growth factors found in bone matrix include insulinlike growth factors I and II, transforming growth factor-beta, acidic and basic fibroblast growth factor, platelet-derived growth factor, and bone morphogenetic proteins.
What factors affect bone growth quizlet?
Terms in this set (10)
- Nutrition. Lack of calcium, protein and other nutrients during growth and development can cause bones to be small.
- Vitamin D. Necessary for absorption of calcium from intestines.
- Rickets. Lack of Vitamin D during childhood.
- Osteomalacia.
- Vitamin C.
- Scurvy.
- Hormones.
- Growth Hormones.
What is the primary factor for bone growth?
Bone contains several growth factors, including bone morphogenetic proteins (BMPs), transforming growth factor beta (TGF-β), insulin-like growth factors I and II (IGF-I and IGF-II), platelet derived growth factor (PDGF) and basic and acidic fibroblast growth factor (bFGF and aFGF).
What are 3 factors that affect bone growth?
5 Factors That Can Affect Your Child’s Bone Mass
- Inherited Traits. Your child’s sex, race, and genes all determine his or her peak bone density.
- Diet. It’s no secret that having a healthy diet rich in calcium and vitamin D is crucial to a child’s bone development.
- Exercise.
- Medical Conditions.
- Certain Medications.
What happens in bone remodeling?
The skeleton is a metabolically active organ that undergoes continuous remodeling throughout life. Bone remodeling involves the removal of mineralized bone by osteoclasts followed by the formation of bone matrix through the osteoblasts that subsequently become mineralized.
What are the factors that regulate bone growth?
Bone growth depends on genetic and environmental factors, including hormonal effects, diet and mechanical factors. The growth rate is not always the same in all parts, for example, faster in the proximal end than the distal humerus because the internal pattern of the spongiosum depends on the direction of bone pressure.
How do you stimulate bone growth?
Foods With Major Minerals. Calcium,magnesium and phosphorus are the major minerals needed to encourage strong,healthy bones.
What are four factors that effect growth?
Economists generally agree that economic development and growth are influenced by four factors: human resources, physical capital, natural resources and technology. Highly developed countries have governments that focus on these areas.
What effects bone growth?
Muscle, Fat, and Bone. Testosterone increases levels of growth hormone. That makes exercise more likely to build muscle. Testosterone increases bone density and tells the bone marrow to manufacture red blood cells. Men with very low levels of testosterone are more likely to suffer from bone fractures and breaks.