3.more 第 "There are over 650 muscles in the human body."可知所缺的词是 more。 more than 和 over 同义,表示“多于;超过”。 4.contracting 根据“How muscles work"下面的内容“Muscles work by expanding and contracting."可知所缺的词是 contracting。 5.pairs_根 “ How muscles work"中“ Many...
human embryohuman fetusphase-contrast imagingKyoto collectionpalatoplastylesser palatine nerveBackground: After palatoplasty, incomplete velopharyngeal closure in speech articulation sometimes persists, despite restoration of deglutition function. The levator veli palatini (LVP) is believed to be significantly ...
The spinal column, and muscles around it play a key role in our lives. Most of our structural support in our back comes from structures called vertebrae. In total the human has 33 vertebrae. The bodies of the vertebrae rest on intervertebral discs. These discs have a ring of fibrocartilage...
This is found in organs such as the stomach, the bladder(膀胱), the lungs and the eyes.说明smooth muscle可以在眼部被发现,故当我们闭眼睛的时候,我们要拥到smooth muscle。故A正确。2.D 细节题。根据文章最后一句Cardiac muscles have striations, just like skeletal muscles do. 说明这两种肌肉都有...
Explore the human body's muscle anatomy and learn the names of the major muscles and what they do. Identify muscles on the body and know their...
There are three types of muscles in the human body: skeletal, smooth, and cardiac. Skeletal muscles are attached to bones and are under voluntary control, while smooth and cardiac muscles are not under voluntary control. When you meet someone you like, your face lights up and a pleasant smil...
Muscles and Human Body It is in the joints of the human body that movements of the bones take place.The movement itself is caused by the pull of sheets and cords of very tough tissue called muscle. Muscle tissue has the special ability to shorten itself so that the bone on which it ...
The Muscles in Our Body 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....
There are more than 639 skeletal muscles in your body. Some sources will say 640 muscles in the human body
the muscle in the back part of the leg that forms the greater part of the calf Soleus a broad flat muscle in the calf of the leg under the gastrocnemius muscle Anterior Tibialis front of shin, flexes ankle Tibialis Posterior Plantar flexion and inversion of foot ...