Jason Hornbuckle is not a happy little boy. For the past  hours he has complained of pain when he swallows, has a headache, and has vomited twice. His mother decides to take the seven-year-old to his pediatrician.
Upon examining Jason, the doctor fi nds that Jason’s pharynx, tonsils, and uvula are swollen and erythematous (red) and his tonsils are studded with white areas of exudate. He is febrile (temperature  degrees centigrade) with tender, bilateral, cervical lymphadenopathy (enlarged lymph nodes) A Complete Blood Count (cbc) performed on a sample of Jason’s blood reveals that he has a leukocytosis (increased number of wbcs) due to a neutrophila (increased number of neutrophils).
Jason is diagnosed as having acute bacterial pharyngitis and treated with phenoxymethyl penicillin for fi ve days. A throat swab taken before starting antibiotics grows beta-hemolytic streptococci (Group A). After three days of treatment, Jason’s temperature has returned to normal and he has made an uneventful recovery.

Questions
. The pediatrician described Jason’s pharynx, uvula, and tonsils as swollen and red. What are the
four cardinal signs of inflammation, and how does each relate to changes in the blood vessels at a
site of inflammation?
. The exudation on Jason’s tonsils consisted primarily of neutrophils, and the cbc that was performed
indicated that the number of neutrophils in his circulation was increased. What role do neutrophils play in the resolution of a bacterial infection? In the course of your answer explain terms such as adhesion molecules, diapedesis, chemotaxsis, opsonization, and phagocytosis.
. Jason’s physician noted that Jason’s cervical lymph nodes were enlarged, a condition referred to
as lymphadenopathy. Describe the structure and function(s) of lymph nodes, and list the other
organs and tissues that comprise the lymphatic system.
. Describe the anatomic location and function of tonsils.
. What is the mechanism by which fever is induced and what are its benefits in terms of combating
an infection?
. What is the mechanism by which the number of circulating white blood cells is increased?
A Case of Pharyngitis
by
David F. Dean, Department of Biology, Spring Hill College

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1. In comparative anatomy we study the anatomy and physiology of the human body and we often compare our anatomy to the anatomy of other living things…. Cats, sheep, pigs, etc. But how can such a comparison be made? In your answer consider
2. A) What criteria we use to classify organisms as belonging to one species compared to another.
3. B) What characteristics do all “vertebrates” share?
4. Provide an example of an diarthrotic joint for this discussion, and include the type of joint ( fibrous, cartilaginous, or synovial), what it is composed of, and the type of movement it can produce if possible.
5. in this final discussion I would like you to reflect on what you have learned throughout this course you should discuss how well you met course objectives in addition to how this course may inform your future courses and career choice. Finally you should discuss how you can endeavor to continually improve your knowledge in the subject area of this course.

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Answer the following questions in at least one paragraph per question, using complete sentences. Make sure to list all reference

There are a number of respiratory diseases that can affect a person’s ability to maintain a healthy respiratory system. Research on the internet respiratory diseases (some common, some rare, some race/ethnicity specific) and select one that interests you. Then, in your own words, describe the disease, its symptoms, treatment, and prognosis. Include the complete URL(s) of where you found your information.

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For your SLP, you have been asked to teach an anatomy and physiology course for a local vocational nursing school. In order to do this, you are going to need to prepare a PowerPoint presentation that will be used in your lectures.

In this SLP, you will prepare a presentation, consisting of 15 slides, in which you provide your audience with information on the following areas

1) Introduce the anatomy of the knee and shoulder joints (articulating surfaces of bone).

2) Discuss the anatomy of the knee and shoulder. Include labels of:

Knee

•The ligaments ACL, MCL, PCL, LCL, (LABEL WITH THE FULL NAMES) the menisci

•The muscles that cross the knee joint: the quadriceps (label all four) and the hamstrings (label all three)

Shoulder

•glenoid labrum

•bursa and tendon sheath

•rotator cuff muscles

•rotator cuff ligaments

•the major muscles that cross the shoulder to move the humerus: deltoid, pectoralis major, and trapezius

3) Label the tendons, ligaments, and/or internal joint structures that are commonly damaged and what motions cause that damage.

4) Provide examples of therapies used to treat those injuries.

Don’t forget–the speaker notes should be sufficient in depth and breadth to demonstrate to me that you understood the topics under consideration in this module! Much of this information can be found in the videos you are required to watch!

SLP Assignment Expectations

Number of Slides: 15

Content of Slides: Your presentation should use UNLABELED images that you label yourself using textboxes and arrows to address each of the areas listed above.

Speaker Notes

Each slide will contain speaker notes sufficient to tell me what the purpose of each slide is—specifically, what you would say to a live audience that you were presenting your program to.

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In 50 words or more please answer the following 6 question. Cite sources.

1. Name a common sports injury and the names of specific muscles, ligaments and other tissues they affect. What are some currently available ways to protect body tissue in a sports environment? When you comment on a peer post, comment on the peer’s ways to protect body tissue that he/she listed? Are they correct? Did he/she forget some? If you have additional knowledge, share it.

2. If you lost one of your five senses, which one could you live without, and how would you use the other four senses to compensate?

3. Via the internet a person can now look up almost any kind of medical information imaginable. First, research and define what is a credible vs. non-credible medical website, and include the URL from where you found your information. Next, find a “credible” medical website on any medical topic of interest to you, post the name of the cite and the complete URL and share with your fellow students why it is considered a credible website. Finally, find a “non-credible” medical website on the topic you selected and post the name of the cite and the complete URL and share with your fellow students why it is considered a non-credible website.

4. Erythropoetin is available as a pharmacological drug treatment. Recently a well-known cyclist was accused of using erythropoietin. Search the internet and find out why athletes might abuse this drug and the physical damages it might cause. Take a stand on the issue of using drugs to maximize performance in sports. Support your position using the sites you found.

5. Since the invention of the first vaccine in the 1700s, there has been controversy whenever a new vaccine is introduced. Are they safe? Do they work? Search the internet and find credible vs. questionable sites about vaccine usage. Using this information, what are your thoughts about the safety of vaccinations? Were you vaccinated as a child? Will you vaccinate your children?

6. Select either the digestive or urinary system, and research on the internet, the diet and or hygiene preventive care needed to maintain a health system. Then, in your own words, post a bullet list of preventative care tasks. Include the complete URL(s) of where you found your information

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