Tuesday, January 26, 2016

Unit 5 Reflection

Unit 5 discussed about the digestive system, fuel metabolism, diabetes, the endocrine system, and the lymphatic system. The common theme for this unit was the continuation of last semester´s theme: the effect of these systems on our body´s daily activities. For example, we learned that diabetes is a very prevalent disorder in our society that can be developed genetically or through natural causes. Short terms effects of this disease can include slurred speech, coma, and even death. Therefore, we need to be aware of all diseases apparent in our world and try to prevent acquiring them by taking certain precautionary measures.

In terms of lab readings and activities, we actually did a profuse amount. For example, in class, we created posters that helped us learn the fed state, the fasting state, and the starvation state. My group created a poster based on the starving state, providing description, a chart, and a cartoon. Through this activity, we had to present our product and the presenting part reaffirmed our knowledge on the subject and encouraged to somewhat use our presenting skills more.  


What I want to learn more about is more systems of our body and those systems' role in helping our body function. It is quite fascinating that all of these systems work with another, like an automobile engine, to make the final product function.

My progress in completing my New Year's Goals is somewhat nonexistent, unfortunately. In fact, I have staying up later than last semester largely due to studying for the SAT, and I have been procrastinating the same. However, moving forward, I want to achieve these goals by taking baby steps, sleeping progressively more each day and completing homework earlier. Although this may seem impossible to me at the moment, these are my New Year's Goals and I want to at least achieve my goal by the end of this semester.

Wednesday, January 6, 2016

The Digestive System Lab

1. One of the main "take aways" from the activity was learning the length of these digestive organs. From afar, these digestive organs do not seem excessively long because they are capable of fitting in our somewhat compact bodies. However when these digestive organs are spread out, some of them are as long as a full tennis court. This amazing fact demonstrates how much more there is to learn about the digestive system, piquing my interest even more about the anatomy of the human body.
DIGESTIVE ORGAN COLOR and LENGTH (CM)
MOUTH
GREEN AND 11.5 CM
ESOPHAGUS
BLUE AND 46.2 CM
STOMACH
RED AND 17.9 CM
SMALL INTESTINE
YARN AND 696 CM
LARGE INTESTINE
GOLD AND 174 CM
TOTAL
945.6 CM

2. The length of my digestive system is about three times more than my height. The digestive system is able to fit in my abdomen because such organs are rolled up so much that their width is longer than their length.

3. I believe that it takes about a day for food to travel through my entire digestive system. The actual time it takes to digest food, however, is 6 to 8 hours. Factors that influence the time to digest are chewing, eating with digestive limits, intaking liquids and condiments, and the frequency of meals.

4. Although digestion and absorption are two functions in the digestive system, digestion is the breaking down of food into smaller pieces and absorption is the taking in of nutrients, water, etc. Both processes occur in the stomach; however, absorption also occurs in the large intestine.

5. From this unit on the digestive unit, I am interested in learning about how our body recognizes food poisoning and what our body does to respond to the food poisoning.

Monday, January 4, 2016

New Year´s Goals

New Years is the time which we all make goals for the new year, whether they are to adopt a healthier lifestyle or simply strive better in your environment. Goals are often measured by five factors- specificity, measurability, attainability, relevancy, and time boundedness. These goals are otherwise known as SMART ones.

My two SMART goals include sleeping more and procrastinating less on schoolwork and on any other task. Although these goals were my health goals for last semester, I feel that I have not accomplished these goals enough or at all. To accomplish these goals, I need to factor in a predetermined time of my bed time on weekdays, preferably 11 pm or earlier. My earlier bed time will thus prevent me from procrastinating at midnight for an assignment the following day and somewhat decrease my stress levels.

When I accomplish my SMART goals, I will be able to pay attention more in class and learn more, making me into a better and more healthy person.