Anatomy and physiology of the human body Essay Example for Free

Anatomy and physiology of the human body Essay Each week, the discussion questions will examine issues in the reading. This thread is meant to foster a better understanding of the anatomy and physiology of the human body and how that knowledge is applied to in real life situations. Discussion responses should be on topic, original, and contribute to the quality of the discussion by making frequent informed references to lesson material. Initial discussion responses should be around 100 words; responses to your classmates or instructor should be around 75 words. Make two or more responses to classmates that are thoughtful and that advance the discussion of each topic. Your initial response is to be made no later than Saturday 11:59 PM of the current unit. Additional responses are to be made no later than Tuesday 11:59 PM of the current unit. Your posts are to be substantive, referenced and free of grammatical and spelling errors. When you are ready, respond to one of the topics below. Please be sure to specify which topic you are responding to. 1. Discuss the different types of blood vessels and how their structure is uniquely suited to their functions. 2. Choose a major region of the body (for example, the thorax) and discuss the arteries and veins of that region. 3. Discuss the positive and possible negative effects of exercise on the cardiovascular system. 4. Identify and discuss the primary factors involved in the generation and regulation of blood pressure and explain the relationships among these factors. 5. Explain why a pressure difference must exist between the aorta and the right atrium. 6. Explain hepatic portal circulation. How is it different from normal circulation, and what advantages are gained from this type of circulation? This is a fun topic for a fitness trainer. The cardiovascular system is complex, but it’s even more complex when you start to factor in exercise while explaining it. Aerobic fitness is an important component of physical fitness. When your muscles need oxygen, your aerobic (cardiovascular) system must be able to efficiently deliver it to them. When your body has waste products that need to be expelled (e.g. carbon dioxide and metabolic waste products), your heart-lung complex must be up to the task. These two tasks form the functional basis of aerobic fitness. Positive effects include increasing your level of available energy, aid in relieving depression, reduce the risk of heart disease, increase the good (HDL) cholesterol. Everyone needs to be able to efficiently take oxygen into their lungs and blood and pump it to their working muscles where it is utilized to oxidize carbohydrates and fats to produce energy. If you are concerned about your health, particularly the risk of heart disease, you need to accept the fact that aerobic training can have a critical effect on the quantity and quality of your life. Some negative effects of exercise on the cardiovascular system can include a possible heart attack or stroke. Some people can tend to push themselves to hard or they can start off working out by pushing their heart a little harder than it’s used to. It’s not a very good idea to go out and try to run a marathon if you’ve spent most of your life sedentary. I used to be one of those people until I found out in 2007 that I had Tachycardia (a heart rate that is too fast). I had to adjust my workouts to accommodate the situation to include slowing down my runs and taking longer rest intervals when lifting weights.

Theme Of Scarlet Letter :: essays research papers

â€Å"The rose bush, by a strange chance, has been kept alive in history; but whether it had merely survived out of the stern old wilderness, so long after the fall of the gigantic pines and oaks that originally over-shadowed it, -or whether, as there is fair authority for believing, it had sprung up under the footsteps of the sainted Anne Hutchinson, as she entered the prison-door, -we shall not take upon us to determine.† In The Scarlet Letter, author, Nathaniel Hawthorne effectively sets the mood for this dismal novel. The ugliness and rust in the prison and cemetery seems like the last place for any kind of beauty to be. But the rosebush grows contrasting with the depressing backdrop offering a sort of sweetness to this tragic story. In this tale, practically every main character is faced with a dreadful sin or evilness, but within the malice, there is also a pleasant side to each character’s transgression, illustrating hypocrisy. Hester Prynne is introduced as a tall, beautiful woman condemned for committing a serious sin of adultery. During her most significant scene, the first time she must climb the scaffold as disapproving eyes gaze upon her, Hester is described as being extremely graceful and brave. Even though Hester is labeled with an awful accusation, underneath all the sin, lies a young woman in love with a man. Chillingworth, Hester’s husband, admits that their marriage displayed no kind of love, so it was only expected that Hester get involved with a man she actually cared for. She was in fact the victim among the other characters by being forced to marry Chillingworth without loving him and had to deal with Chillingworth’s selfishness, which permitted him to marry the young girl – knowing all along that she never loved him. And lastly, she is the victim of Chillingworth’s stupidity in leaving his wife alone in Massachusetts. Treated as an outcast for about seven years, Hester is finally considered to be free from the "A.† When the Puritan community realized that Hester was in fact not as corrupt as supposed, they decided that she could return as a regular citizen in their village. In addition there’s Pearl, the â€Å"demon’s offspring†. She is described as a â€Å"luxuriant beauty; a bright complexion, eyes possessing intensity both of depth and glow.† With Pearl’s breathtaking appearance, her personality is somewhat odd. Her mood alters frequently. She may be laughing uncontrollably one minute, and the next, in an angry rage.

Short Essays on Reading

Inquiry Question: Does an online bachelors degree have the same quality as a bachelors degree at a physical university/ college? I am considering a few different professionals when it comes to interviews. One person that interest me is Professor Leonard Albright. This is because he teaches a wide variety of classes, all of which are in education. The other person I cam interested in interviewing is Dan Robinson the director of the education department at CSU.He would be acceptable candidate because he deals with not only students within the department but branches out to other institutions of higher learning. I am also considering talking to a worker at the administration office. This is because they deal with not only incoming students from high school, but also graduate students seeking different types of education. I may also try to find a graduate of both a bachelors degree from an institution and a graduate from an online university. This is because they have first hand experien ces with the programs.The final person I am interested in interviewing is someone who works for an online education program. They have experience with their online programs, and can give a well detailed input to how their students earn a degree. This list of professionals are stakeholders because they are the ones dealing with higher education, and weather or not they can have enough eligible students that can take on the real word. To get in contact with these professionals I am going to send out emails of my inquiry question.I will also explain the project and why it is worth their time to answer a few question I have. Some of the online institutions also have numbers where you can reach their workers, professors, and directors. So i will be able to call them asking for an interview. Some of my questions will include the following: 1. How many classes/ and or credits does one need to complete to earn a bachelors degree at your institution? 2. Do you notice any positive or negative effects from any of the classes offered to your students? . Was there any outside factors that drove students to come to this institution? (money, family background ect.. ) 4. Do you believe that the education today in too challenging, just right, or too easy for todays graduates? 5. What credits can transfer equally to your university? (i. e online to an actual institution or an institution to online. ) 6. Do you recommend taking college credits online? 7. How many of your alumni with bachelors degrees have an income, or decently paying job in their degree?

The Importance Of The Declaration Of Independence - 911 Words

An excerpt from the â€Å"Speech at the Virginia Convention† orated by Patrick Henry encapsulates the 1770’s into a precise statement: â€Å"I know not what course others may take; but as for me, give me liberty, or give me death!†. These powerful words exemplify what one of the most important decades in human history revolved around. A struggle for freedom. While freedom can be defined in many differing ways, the colonists of the British Colonies and their elected delegates seeked to obtain economic freedom from their mother country. The months spent in a Philadelphia hall shaped this movement of liberty and the United States of America for centuries. The Second Continental Congress, while incredible in its accomplishments, did not do so without†¦show more content†¦Massachusetts delegate John Adams wrote in his autobiography the individuals that would form this document. â€Å"The Committee of Independence, were Thomas Jefferson, John Adams, Benjamin Franklin, Roger Sherman and Robert R. Livingston. Mr. Jefferson had been now about a Year a Member of Congress, but had attended his Duty in the House but a very small part of the time and when there had never spoken in public: and during the whole Time I satt with him in Congress, I never heard him utter three Sentences together†. John Adams, a proponent of this committee and of independence, is rightfully skeptical of Jefferson’s ability to complete the document, as shown in both the thoughts of Adams and in Peter Hunt’s 1776. This source directly corroborates the film, as these five men in the film are tasked with the duty of composing the declaration, and Adams is constantly pressuring Jefferson to complete the document while discrediting him at every turn. The conflict between the northern and southern delegates of the Second Continental Congress is a major point of focus in the film 1776. As the northern and southern colonies had tremendously different eco nomies and were affected by the British Parliament in different ways, it was only natural for the different delegates of Congress to hold separate positions based on their regions. This passage from the autobiography of Thomas Jefferson displays thatShow MoreRelatedThe Importance Of The Declaration Of Independence856 Words   |  4 Pagesfirst. This new government would need to be implemented and a set of ethics would need to be created. This land I am talking about is now considered the United States of America and its foundation for its ethics is the Declaration of Independence. The Declaration of Independence, written by Thomas Jefferson, is a document that the majority of American’s know about. It is taught to children as early as elementary school. I remember learning about its basics all the way back in second grade when myRead MoreThe Importance Of The Declaration Of Independence1147 Words   |  5 Pagesmore difficult. In the case of our nation, the United States declared their independence with a national document, ratifying the Declaration of Independence on July 4th, 1776 and announcing the thirteen American colonies as sovereign states. The Declaration of Independence received wide-spread support as it asserted the people’s natural and legal rights. Perhaps the most profound and powerful sentence of the declaration deals with human rights and that America â€Å"holds these truths to be self-evidentRead MoreImportance Of The Declaration Of Independence707 Words   |  3 PagesThe Declaration of Independence was written in 1776 and i ts purpose was to declare America colonies be free and independent from Great Britain, get other colonists on board, and to encourage other nations to help them withdraw from the British. The first draft was of Declaration of Independence was written by Thomas Jefferson and then edit by Franklin and Adams and on July 4 the Declaration had been officially adopted by Committee of Five. In the draft Thomas Jefferson was trying to break connectionsRead MorePrinciples Of John Locke And The Declaration Of Independence1021 Words   |  5 Pages Essay Question: RELATE the ideas of John Locke to the Declaration of Independence by DISCUSSING three main ideas in the Declaration of Independence and how each relates to the Natural Rights Philosophy. FCA 1: Clearly stated definition AND explanation of Natural Rights Philosophy. (35 points) FCA 2: Correct and consistent verb usage. (15 points) FCA 3: No unnecessary words and phrases; no repetition. (15 points) FCA 4: Concluding remarks that summarizes the focus of the essay and emphasizesRead MoreThe Declaration Of Independence And Independence969 Words   |  4 PagesThe US Constitution, The Declaration of Independence as well as the Letter to the Danbury Baptist are not just historical documents, but some of if not the most important documents of the history of our nation. Although, similar in many facets the intentions and the goal pursued by each highlight their individuality. The fact that the Declaration of Independence was the first to be implemented and signed is of significant importance as it set the pace and put in motion the proceeding documents thatRead MoreThe Declaration Of Independence By Thomas Jefferson1420 Words   |  6 PagesMy initial thought of writing a paper for The Declaration of Independence, written by Thomas Jefferson, was one of confusion and nervousness. I had no idea how I could write a paper on the documents structural elements and not focus on its histor y; however, once I did some research it became clear to me how I would write this paper. The Declaration of Independence is an influential document with argumentative writing techniques that appeal to the reader’s emotions. This document also contains persuasiveRead MoreThe Declaration Of Independence1330 Words   |  6 Pagesparagraph of the most significant of all American historical documents, the Declaration of Independence. The very theory of natural rights dramatically influenced the conception of this starting paragraph. Natural rights is a political theory that strongly asserts that each individual who enters into any society possesses certain rights that no government can deny. The Declaration of Independence is a full and formal declaration adopted on July 4, 1776 by the representatives of the thirteen coloniesRead MoreThe Declaration Of Independence From England880 Words   |  4 Pageseventually become the United States of America, signed the declaration of Independence from England. The declaration pretty much summarized the colonists’ motivation for seeking independence. The 13 colonies want to obtain their independence from England for many reasons. England establishing the Stamp Act was the first major American opposition to the British Policy that led Americans to realize that it was a time for change. By gaining their Independence, American colonists were finally able to confirm anRead MoreComparing The Declaration Of Independence926 Words   |  4 Pages 2 The US Constitution, The Declaration of Independence as well as the Letter to the Danbury Baptist are not just historical documents, but are some of if not the most important documents of the history of our nation. Although, similar in many facets the intentions and the goal pursued by each highlight their individuality. The fact that the Declaration of Independence was the first to be implemented and signed is of significant importance as it set the pace and put in motion the subsequentRead MoreThe Declaration Of Independence : What Shaped And Provided The Freedom The United States Of America1030 Words   |  5 PagesAbstract The declaration of Independence is what shaped and provided the freedom the United States of America has today. The Declaration of Independence today is looked at a symbol for America to reflect on as it paved the way for most of the rights we have today. This document has been fundamental to american history longer than any other text because it was the first text to use â€Å"The United States of America† and in a sense the Declaration was the birth certificate of the American nation