Directional terms are important as they explain where structures are in relation to one another. Superficial means closer to the surface and deep means further from the surface.Answer and Explanation: The 15 major surface muscles of the body are: Pectoralis muscles Rectus abdominis Obliques ...
Being the biggest muscle in the body, your glutes are responsible for a lot of the movements we complete each day. But your lats and quads are key players in everyday motion, too. Learn where these muscles are located, what they do and how you can keep them strong and healthy. Video ...
Cassio Rippel, the ISSF Athletes Committee Chair, says that while men’s muscles 9 give them more endurance, women’s lower body mass and lower center of 10 , on average, allow them better equilibrium (平衡) control. The rifle events are the most sex-balanced of the three types of shoot...
2 With the development of science and technology, we won’t have much physical work to do. If people get used to this kind of lifestyle, we will probably lose most of our muscles (肌肉). Next, let’s come to our hands and feet. We are already using our feet less, and our hands...
【10】The sun ___ (goes/went) down every day. 【题目】Read and choose. (读短文,选择正确的选项。) Everyone ___ to be strong and healthy. Me, too. A healthy body ___ healthy bones(骨骼), muscles(肌肉) and skin(皮肤). ___ strong bones, you need ___ good foods. You can eat...
There are about 600 muscles in the body working together to create movement. Muscle contractions pull both ends of the muscle towards one another. One bone attached to each muscle is always more stabilized than the other. The less stabilized bone moves during muscle contraction due to the weaker...
D. She was interested in cooking. Questions 4 to 7 are based on the following conversation. At the end of the conversation, you will be given 20 seconds to answer the questions. Now, listen to the conversation. 4. Why did the woman phone the club?
What are the muscles in the neck and the chest area?Question:What are the muscles in the neck and the chest area?Chest:A chest is a region at the front of the person's body that is located between the diaphragm and the neck. It protects the internal organs such as the lungs and the...
Heart rate and breathing begin to slow, body temperature falls, and muscles may twitch.心率和呼吸开始减慢，体温下降，而且肌肉可能会抽搐。Stage three is sometimes referred to as delta sleep, because of the slow delta brainwaves that are released during this stage.第三阶段有时也称为三角洲睡眠，...
The 206 bones in the human body can be broken down into sections to better describe the major bones of the skeletal system and their functions. Bones provide connections for ligaments and muscles, enabling movement. Bones are also important for protectin