In the digestive process, what occurs in the mouth and what nutrients are digest or absorbed in the mouth?

-

In the digestive process, what occurs in the mouth and what nutrients are digest or absorbed in the mouth?



Salivary amylase breaks starch (a polysaccharide) down to maltose (a disaccharide). Glucose is absorbed inthe mouth. Mucins (mucous) lubricate and help hold chewed food together in a clump called a bolus.
The tongue contains chemical receptors in structures called taste buds. The tongue is muscular and can move food. It pushes food to back where it is swallowed.

Comments

Post a Comment

Popular posts from this blog

Summarize effective communication strategies in organizational hierarchies, and review the role and relevance of the organizational grapevine

-
Summarize effective communication strategies in organizational hierarchies, and review the role and relevance of the organizational grapevine Some companies try to encourage communication through workspace design, as well as through Web-based communication channels. some executives also meet directly with employees, such as through management by walking around (MBWA) and town hall meetings, to facilitate communication across the organization. In any organization, employees rely on the grapevine, particularly during times of uncertainty. The grapevine is an unstructured and informal network founded on social relationships rather than organizational charts or job descriptions. Although early research identified several unique features of the grapevine, some of these features may be changing as the Internet plays an increasing role in grapevine communication.
Read more

Examine the collapse of Han. What factors explain how this occurred? How influential in Han Dynasty on Chinese History?

-
Examine the collapse of Han. What factors explain how this occurred? How influential in Han Dynasty on Chinese History? Answer: Hsiung Nu (aka Xiongnu) was a threat to the north, Wu had to build the Great Wall to protect empire. Han empire had to give a lot of supplies to Hsiung Nu in order to keep land unharmed. The government allied with wealthy land owners. Peasants had increasing economic pressure, which fueled the Yellow Turban rebellion. Generals stopped recognizing emperor as they became more powerful. Dynasty divided into three kingdoms (Wei, Wu, and Shu). After the Han dynasty, Confucianism became irrelevant, but Daoism and Buddhism were still popular. Han empire invented earthquake devise and anesthesia.
Read more

What is the bystander effect? Give an example.

-
What is the bystander effect? Give an example. It is surprising to consider that the presence of numerous bystanders decreases helping. You would think that if there more people around your chances of getting help when you are in need should be good. Yet the opposite is true. Please watch this video to learn more about the Bystander Effect. It will talk about the Kitty Genovese case again, and show you footage from research experiments demonstrating the bystander effect. The key issue, as depicted in figure above, is how you will perceive the situation. The first step in helping is noticing that there's anything wrong in the first place. In a clever study done by Latane & Darley in 1968, they put participants in a room and started adding smoke leaking in under the door. They measured how long it took people to raise the alarm that there was smoke and potentially a fire. What they found, as depicted in Figure18-3, is that people were less likely to ask for help when the...
Read more