1帮忙翻译下!万分感谢brain and muscles to work together. it is the most useful sort of exercise that develops the heart,lungs and circulatory systems .jogging trains our heart and lungs to deliver oxygen more efficiently to all parts of our body . it is a cheap,quick and efficient way to ...
But most importantly, he says, “Find an activity that you enjoy and is multi-directional, to encourage a range of muscles to work together.” Erector spinae These muscles run down the back, supporting the spine, and neglecting them can lead to lower back pain. T...
Our human body is made up of many muscles. All these muscles work together to help you move. They form the muscle system. 650 muscles are wrapped around your bones. They basically cover the bones like a blanket. Muscles are fastened to the bones by tough bands. These bands are called te...
The snake’s strong neck muscles work together to push the egg down the mouth.The elephant’s long nose has a lot of muscles. Scientists believe that the nose alone has more than 100,000 muscles! This is because the elephant uses its nose much in the same way that people use their ...
muscle can only pull a bone, it cannot push a bone. So, another muscle attached to the same bone has to contract to move it in the opposite direction (so as to bring it back to its original position). This means that two muscles (or a pair of muscles) work together to move a ...
B. Because it can improve people's health. C. Because it can make people smart. D. Because it is the best sport in the world.( )37. What does the passage say about the muscles when you swim? E. They don't need to work. F. They work together as a team. G. They need ...
Muscles and bones work together in tandem meaning that the muscles attach to tendons and ligaments and the tendons and ligaments attach to bones. The muscles pull the bones, causing movement. The movements that the muscles make are ultimately controlled by the brain and nervous system. ...
In man there are about 500 muscles attached to the skeleton. Some of them are large, for example, the quadriceps femoris, while others are small, for example, the short muscles of the back. Work that involves several muscles is performed synergistically, although some functional muscle groups ...
Anytime you take a step — whether you’re sprinting downfield or window shopping — these muscles of the leg spring into action. Work them with allvarieties of calf raises, but be sure to include somestanding calf raises. “The biggest calf muscle — the gastrocnemius — works hardest when...
The contractile function of all types of muscles is due to the transformation of chemical energy from certain biochemical processes into mechanical work. This transformation occurs within the muscle fibers. However, the contraction of skeletal and visceral muscles is only a particular case of a more...