The heart pumps blood around the body. What is the main function of the lungs? A. To digest food. B. To filter waste. C. To take in oxygen and release carbon dioxide. D. To control movement. 相关知识点: 试题来源: 解析 C。本题中 A 选项“To digest food.”是胃的功能;B 选项“...
What is the function of the horse's large lungs? A.It needs large lungs to take in lots of air when it runs. B.It needs large lungs to take in lots of water when it runs. C.It needn't large lungs to take in lots of air when it runs. 答案 A考查绘本的理解。马在奔跑的时候需...
百度试题 结果1 题目1. -What's the function of wetlands?-Oh, wetlands are to the earthlungs are to humans.A. howB. whichC. thatD. what 相关知识点: 试题来源: 解析 D 反馈 收藏
ow does heart function?In a healthy adult, the heart beats an average of (6)___ times a minute—about 100,000 times a day. The right atrium takesin oxygen-depleted blood from the rest of the body and sendsit back out to the lungs through the right (7)___ where the blood becomes...
The larynx helps provide smooth passage of air from the nasal cavity to the lungs Air enters through the nose and mouth when a person inhales, and travels through the pharynx, larynx, and bronchi When a person is breathing normally, the vocal cords are relaxed and partly open ...
What is the function of nose hairs? A. To make the nose look cleaner B. To decorate the nose. C. To get bacteria D. To filter the air.) 2. Many parts of your body work together when you sneere except A your lungs B. your stomach C. your brain D. upper body muscles)3. ...
What are the functions of the lungs? Describe the physiology. What are the functions of platelets? What is the importance of emulsification in lipid digestion? What is the function of the coronary sinus? What is an ECG? What is its function? What are the main functions of the duodenum? Wh...
What is the function of the respiratory system?Respiratory SystemThe respiratory systems function is seemingly simple, inhale and exhale breath. The major organs that are included within this system is the mouth and nasal cavity, the trachea, bronchioles and lungs. However, arguably the most ...
- Our job is to diagnose him. 我们的任务是诊断出他的病因 8. She figured when she hired me she'd at least have someone you couldn't walk all over. 她雇我有一部分目的是确保手头上至少有一个能镇得住你的人 9. - You know why people are nice to other people?
The exact role of some parts of the medulla have not yet been identified, and as research continues, more functions could be revealed. The medulla is influenced by several types of unique receptors throughout the body that react to environmental changes. Chemoreceptors in the lungs send ...