What are salicylates A.Leaves and tree bark.B.The chemical in aspirin.C.Aspirin tablets.D.A Greek doctor.相关知识点: 试题来源: 解析 B 从第三段中the leaves and tree bark which today are known to contain salicylates,the cheimcal in aspirin中得知,salicylates是一种化学物质,是阿斯匹林的一种...
Aspirin, known commonly as the brand name Bayer Aspirin, is used for pain, fever and inflammation but is also commonly used in a low dose (81 mg) to protect the heart in patients who have had a heart attack or stroke. Acetaminophen is commonly used to treat these types of pain, althoug...
根据"is aspirin ..a modern medicine"可知,副词作状语,real的副词是really;故填really。(2)考查动词。句意:在公元前4世纪,一种由树皮制成的药物被用来治疗发烧。根据"a medicine"和英文提示可知,两者是被动关系,结合"in the fourth century B.C.",是一般过去时的被动语态,主语是单数,be动词...
Blood tests might check your blood cells, the chemical makeup of your blood, and enzymes leaking out of damaged heart muscle, that suggest that you are having a heart attack. Other tests might be ordered depending on the circumstances. Treadmill exercise stress test. ECG is a painless test ...
BHT is odorless, odorless with good thermal stability.BHT, also known as dibutylhydroxytoluene, is a lipophilic organic compound, chemically a derivative of phenol, that is useful for its antioxidant properties.Fig 1. Chemical structure formula of BHT...
Patrick is a 70-year-old diabetic man with a 2-year history of stable chest pain when he exerts himself. He is awoken from sleep with the acute onset of crushing central chest pain which radiates to his neck and left arm. His normal medications include normally aspirin, a diuretic, a ch...
It is especially important to adhere to the expiration dates ofpharmaceuticalsbecause their chemical composition can change over time, making them less potent, ineffective, or even harmful. In some cases, the FDA may extend the expiration date of a drug if there is a shortage of it. The exten...
1. WHAT IS LIFE SCIENCE? Life science studies living organisms and processes. It spans a vast swath of scientific research, from aiding our understanding of microorganisms such as viruses or bacteria, to deciphering the physiological processes of the largest land and marine animals on the planet....
Mesothelioma is a cancer of the mesothelium, a thin layer of tissue covering your internal organs such as the lungs, chest wall, abdomen and heart; the cancer is usually aggressive; This Review covers treatments, causes, the lung microbiome and natural compounds. ...
It is used in chemical synthesis and industrial processes. Acetic Acid is a starting material for synthesizing aspirin. 9 Acetone It is a key ingredient in nail polish remover. Acetone effectively removes nail polish without damaging the nail. 8 Acetic Acid It is used in the production of synth...