Answer:
The “lub” is the first heart sound, commonly termed S1, and is caused by turbulence caused by the closure of mitral and tricuspid valves at the start of systole. The second sound,” dub” or S2, is caused by the closure of aortic and pulmonic valves, marking the end of systole.
Answer:
The correct answer is option C. hepatic portal system.
Explanation:
The hepatic portal system involves hepatic portal veins and its accessory tributaries. The hepatic portal system collects blood from digestive organs and spleens that consist of nutrients absorbed from these organs and circulate to the liver.
This system is unique to circulate both oxygenated and deoxygenated blood. This system involves most of the digestive organs from the esophagus to the end of the canal.
Thus, the correct answer is option c. the hepatic portal circulation.
lungs can’t remove enough of the carbon dioxide (CO2) that the body produces
Excess CO2 causes the pH of your blood and other bodily fluids to decrease, making them too acidic.
This is called respiratory acidosis
It is known as menorrhagia
Fatty acids are insoluble in water and must be combined with bile to generate water-soluble compounds. Lipase is an enzyme found in the pancreas. Amylase is a starch digesting enzyme found in saliva and pancreatic juice. Despite the fact that cholesterol is synthesized in the liver and stored in the gallbladder, it is not a component of bile that emulsifies fats.
Bile is a fluid that the liver produces and stores in the gallbladder. Bile aids in digestion. It converts fats into fatty acids, which are then absorbed by the digestive tract. Bile is mostly composed of cholesterol.
Bile is required for fat digestion as well as the elimination of worn-out red blood cells and certain toxins from the body. Bile is made in the liver and stored in the gallbladder.
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