Answer:
The mitral valve has fewer flaps than the right atrioventricular valve:
<em>a) True </em>
Explanation:
The mitral valve is a bicuspid valve, which means it has two flaps; whereas, the right atrioventricular valve is a tricuspid valve and so has three flaps.
These two heart valves link the atrium with the ventricles. The mitral valve is located on the left side of the heart, while the tricuspid valve is on the right side.
Answer:By the 1700s, dentistry had become a more defined profession. In 1723, Pierre Fauchard, a French surgeon credited as the Father of Modern Dentistry, published his influential book, The Surgeon Dentist, a Treatise on Teeth, which for the first time defined a comprehensive system for caring for and treating teeth. Additionally, Fauchard first introduced the idea of dental fillings and the use of dental prosthesis, and he identified that acids from sugar led to tooth decay.
Dentistry is one of the oldest medical professions, dating back to 7000 B.C. with the Indus Valley Civilization. However, it wasn’t until 5000 B.C. that descriptions related to dentistry and tooth decay were available. At the time, a Sumerian text described tooth worms as causing dental decay, an idea that wasn’t proven false until the 1700s!
In ancient Greece, Hippocrates and Aristotle wrote about dentistry, specifically about treating decaying teeth, but it wasn’t until 1530 that the first book entirely devoted to dentistry—The Little Medicinal Book for All Kinds of Diseases and Infirmities of the Teeth—was published.
Explanation:
Answer: HDLs are antiatherogenic lipoproteins....
Explanation:
The anti-atherogenic effect of HDL occurs, above all, because of its properties to carry lipids, mainly cholesterol esters from peripheral tissues to the liver, which is known as reverse cholesterol transport(RCT). However, other protective actions of HDL, in addition to RCT, have been described in several experimental models and epidemiological studies. These actions include antioxidant protection, mediation of cholesterol efflux, inhibition of the expression of cell adhesion, leukocyte activation, regulation of blood coagulation and platelet activity.
A penetrating abdominal injury with severe respiratory distress has most likely involved Diaphragm.
What is the penetrating abdominal injury ?
Penetrating stomach injuries to the thorax: a wound that enters above the costal border, below the fifth intercostal gap. These wounds have the potential to have started in the chest before moving through the diaphragm and into the abdomen.
What organ sustains damage the most frequently when the abdomen is penetrated?
The following organs are the most frequently injured in abdominal injuries caused by stab wounds: Liver (40%) Small intestine (30%) Diaphragm (20%)
Diaphragmatic injuries are quite uncommon and are brought on by either penetrating or blunt trauma. 1-7% of patients who sustain significant blunt trauma and 10-15% of patients who sustain penetrating trauma to the lower chest experience traumatic diaphragmatic rupture.
Learn more about the Diaphragmatic injury with the help of the given link:
brainly.com/question/28104664
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Osteoporosis affects the a) skeletal body system
