ISSA UNIT 3 QUIZ REVIEW WITH COMPLETE SOLUTIONS

ISSA UNIT 3 QUIZ REVIEW WITH COMPLETE SOLUTIONS What is the primary function of bones in the human body? The primary function of bones is to provide structural support, protect internal organs, facilitate movement, and serve as a reservoir for minerals and a site for blood cell production. How does weight-bearing exercise affect bone health? Weight-bearing exercise helps improve bone density and strength by stimulating bone- forming cells and enhancing the bone remodeling process. What role does calcium play in bone maintenance? Calcium is essential for maintaining bone strength and density by providing the necessary mineral content that makes bones resilient and less prone to fractures. How does vitamin D contribute to bone health? 2 Vitamin D aids in bone health by enhancing calcium absorption from the diet, which is crucial for maintaining bone density and preventing bone-related disorders. What is osteoporosis, and how does it affect bones? Osteoporosis is a condition characterized by weakened bones and reduced bone density, making them more susceptible to fractures and breaks. Why is it important to include sufficient protein in the diet for bone health? Sufficient protein intake is important for bone health because it supports bone matrix formation and helps maintain bone strength and structure. How does the process of bone remodeling contribute to overall bone health? Bone remodeling involves the continuous renewal of bone tissue through the activity of osteoblasts and osteoclasts, which helps maintain bone strength and repair micro-damage.