A. Weak muscles and bones. B. Strong muscles and bones. C. Only strong muscles. D. Only strong bones. 相关知识点: 试题来源: 解析 B。解析:文章中提到“Regular exercise can make our bodies stronger. It can help us build strong muscles and bones.”,所以答案是 B。反馈...
Osteoporosis is a long-term medical condition that causes your bones to become weak, brittle, and more likely to fracture. Osteoporosis occurs when your body absorbs more bone than it makes. It is also caused by a lack of calcium and estrogen (female hormone).What increases my risk for ...
Many of us have a vague idea that we could stand to lose a few pounds. We get bombarded with weight-loss messages all day long, and we’re urged to do it for both our health and to attain a certain standard of beauty that favors lean figures. Getty Images But who actually needs to...
An x-ray may be done to check for broken bones in your ankle.How is an ankle strain treated?A support device , such as crutches or a brace, may be needed to decrease your pain as you move around. NSAIDs , such as ibuprofen, help decrease swelling, pain, and fever. This medicine ...
That’s where the term ectomorph comes in handy.Even after going from 130 to 200 pounds, even after filling out the sleeves of large t-shirts, I’m still an ectomorph. I still have trouble gaining weight, still lose weight when I get stressed, and still have thin bones. ...
Being an endomorph is not all bad. Endomorphs have thick and wide bones and put on muscles easily with proper training and diet. There are several advantages to being heavily built and strong, especially in sports. The endomorph look is desirable in the arts and entertainment field, too. ...
An ant may be as small as 1/16 of an inch or as long as two inches, but it can carry up to 50 times its own weight. Then you may think that it must have a very strong backbone(脊骨). You are wrong again. The surprising thing is that an ant doesn't have any bones. Then ...
When you think about your muscles,you probably think about the ones you can control.These are your voluntary (随意的) muscles.They are connected to your bones (骨骼) and work together with your bones to help you walk,run,pick up things or ride a bicycle.The muscles ...
Get ready to unleash your inner wild as we prowl into the heart of the animal kingdom, where the biggest cat in the world roams. And no, we're not talking about Barivel, the Maine coon who holds the record for the longest domestic cat in the world.
This mineral also helps you build strong bones, so foods and drinks rich in it can help your bone fracture heal. Adults should get between 1,000 and 1,200 milligrams of calcium each day. Your doctor will tell you if you need acalcium supplement, and what amount you should take if you...