Strong cords, called tendons(肌腱), help connect these muscles to the bones.说明The skeletal muscles是通过肌腱来和骨头相连的,故C项正确。 考点:考查科普类短文阅读 点评:本文讲述了人身上的三种肌肉:skeletal(骨骼的) muscles, smooth muscles and cardiac, or heart muscles.属于科普类短文,此类文章的最大...
Different exercise types have different purposes and different benefits. One type of exercise may not accomplish all goals of being physically fit: a healthy heart, strong muscles and bones, and safety from injury. As a result, it is important to do enough types of exercise to have all the ...
Depending on the type, the primary function of muscle is to move the bones of the skeleton. However, muscles also enable the heart to beat and can be found in the walls of hollow organs, such as the intestines, uterus and stomach.In this article, we will explore the many functions of ...
Lymphatic: Typically, the lymphatic shape has a general puffiness of the body. Lymphatics retain water easily, the bones and muscles are average in size but are covered with a layer of fat and fluid in the tissues under the skin.Head and face are roundish in shape, with short neck. ...
the pelvis (ilium, ischium, and pubis). The function of flat bones is to protect internal organs such as the brain, heart, and pelvic organs. Flat bones are somewhat flattened, and can provide protection, like a shield; flat bones can also provide large areas of attachment for muscles. ...
Rheumatic diseasesaffect your joints tendons, ligaments, bones, and muscles. They include manytypes of arthritis, a term used for conditions that affect your joints.Sometimes, they’re called musculoskeletal diseases. One type of rheumatic disease, osteoarthritis, is very common — it affects about ...
Emperor Yongle of the Ming Dynasty assembled 300,000 civilian workers to build 33 Taoist complexes in Mt. Wudang. It took them 13 years to finish the whole construction. Wudang Kungfu emphasizes the strengthening of bones and muscles and internal cultivation, and encourages the use of softness ...
What Are Long Bones in the Body? There are many different organ systems within the human body. One of these organ systems is known as the musculoskeletal system. It comprises all of themusclesand bones in the body. The bone structure consists of 206 bones in the adult human skeleton. Human...
根据文章,One typeof exercise may not accomplish all goals of being physically fit: a healthy heart, strong muscles and bones, and safety from injury. As aresult, it is important to do enough types of exercise to have all the physical benefits.可知每种类型的运动间是有联系的,故选D。3....
The epimysium is the fibrous tissue envelope that surrounds skeletal muscle. It is a layer of dense irregular connective tissue which ensheathes the entire muscle and protects muscles from friction against other muscles and bones. perimysium ...