summarize this The nicotine in vapes slows the production of bone-forming cells (osteoblasts) so that they make less bone. Smoking decreases the absorption of calcium from the diet. Calcium is necessary for bone mineralization, and with less bone mineral, smokers develop fragile bones (osteoporosis).

Answer 1

Nicotine in vapes and smoking both have negative effects on bone health by reducing the production of bone-forming cells and decreasing calcium absorption, leading to fragile bones and an increased risk of osteoporosis.