classification of body membranes 2

To help protect itself Exercise 2: Microscopic Structure of Mucous Membranes Draw and describe the structures observed for the following slides: Stratification ciliated columnar epithelium of the trachea Single layer of cells of differing heights, some not reaching the apical surface, nuclei located at different levels give the appearance of a multilayered (stratified) tissue. Mucous secreting goblet cells are common in this tissue. There are both ciliated and non-ciliated types.

Stratified exogamous epithelium (non-scrutinized) of the esophagi Distinguished by multiple layers of cells with nuclei distributed throughout, basal cells are cuboids or columnar in shape, are metabolically active and have a high rate of mitosis Simple columnar epithelium (duodenum) of the mall intestine Single layer of column shaped cells with either a round or oval shaped nucleus, unicellular glands that secrete mucous are common in this tissue, microbial extensions of the plasma membrane of the apical surface, are present in the small intestine A.

Compare and contrast the roles of the three mucous membranes. Mucous membranes are composed of epithelial cells lying on top of loose connective tissues. Serous membranes are epithelial cells that are attached to a small amount of areola connective tissues. These membranes are unique because they occur in two layers. Synopsis membranes are composed entirely f connective tissue and are found lining the cavities around the joints. These membranes help provide a smooth surface for the movement of joints B. What is the role of mucous in the body?

The secreted mucous traps the pathogens in the body preventing any further activities of disease. The pathogens get expelled when the mucous is expelled Exercise 3: Structure of Synopsis Membranes A. What is the function of the synopsis membrane? Lines the joint cavity and produces synopsis fluid which helps the bones move and prevent them from rubbing together. B. Rheumatoid arthritis results from immune response in the synopsis membrane. What effect does this have on the ability of this membrane to carry out its functions?

It lowers the amount of synopsis fluid secreted so joints arena able to move as freely C. Complete Data Table 1. Data Table 1 Membrane Tissue Types (epithelial/connective) Common Location Functions Coetaneous stratified exogamous epithelium skin protective Mucous epithelium lines passageways and chambers Reduce friction and facial absorption Serous areola tissue internal sub divisions of ventral cavity Minimize friction Synopsis connective lines joint cavity Allows for lubrication and movement Conclusion: Do some research on pleurisy, peritonitis and pericardium.

What are these conditions and how do they affect homeostasis in the body? Pleurisy- Occurs when the double membrane of that lines your chest cavity and surrounds each lung become inflamed. It affects homeostasis in the body because it alters breathing function. Peritonitis- Bacterial or fungal infection of the peritoneum (silk like membrane that lines the inner abdominal wall and covers the organs within the abdomen). Left entreated it can lead to severe, potentially, life threatening infection throughout your body and causing disruption in homeostasis.

"Looking for a Similar Assignment? Order now and Get a Discount!

Allassignments.net
Calculate your paper price
Pages (550 words)
Approximate price: -

Why Work with Us

Top Quality and Well-Researched Papers

We always make sure that writers follow all your instructions precisely. You can choose your academic level: high school, college/university or professional, and we will assign a writer who has a respective degree.

Professional and Experienced Academic Writers

We have a team of professional writers with experience in academic and business writing. Many are native speakers and able to perform any task for which you need help.

Free Unlimited Revisions

If you think we missed something, send your order for a free revision. You have 10 days to submit the order for review after you have received the final document. You can do this yourself after logging into your personal account or by contacting our support.

Prompt Delivery and 100% Money-Back-Guarantee

All papers are always delivered on time. In case we need more time to master your paper, we may contact you regarding the deadline extension. In case you cannot provide us with more time, a 100% refund is guaranteed.

Original & Confidential

We use several writing tools checks to ensure that all documents you receive are free from plagiarism. Our editors carefully review all quotations in the text. We also promise maximum confidentiality in all of our services.

24/7 Customer Support

Our support agents are available 24 hours a day 7 days a week and committed to providing you with the best customer experience. Get in touch whenever you need any assistance.

Try it now!

Calculate the price of your order

Total price:
$0.00

How it works?

Follow these simple steps to get your paper done

Place your order

Fill in the order form and provide all details of your assignment.

Proceed with the payment

Choose the payment system that suits you most.

Receive the final file

Once your paper is ready, we will email it to you.

Our Services

No need to work on your paper at night. Sleep tight, we will cover your back. We offer all kinds of writing services.

Essays

Essay Writing Service

No matter what kind of academic paper you need and how urgent you need it, you are welcome to choose your academic level and the type of your paper at an affordable price. We take care of all your paper needs and give a 24/7 customer care support system.

Admissions

Admission Essays & Business Writing Help

An admission essay is an essay or other written statement by a candidate, often a potential student enrolling in a college, university, or graduate school. You can be rest assurred that through our service we will write the best admission essay for you.

Reviews

Editing Support

Our academic writers and editors make the necessary changes to your paper so that it is polished. We also format your document by correctly quoting the sources and creating reference lists in the formats APA, Harvard, MLA, Chicago / Turabian.

Reviews

Revision Support

If you think your paper could be improved, you can request a review. In this case, your paper will be checked by the writer or assigned to an editor. You can use this option as many times as you see fit. This is free because we want you to be completely satisfied with the service offered.

Get better grades effortlesslyIt’s cheaper than you might think

Effortlessly get the essays and grades you need. You can now get any essay, on any subject and at ANY deadline with just 10 minutes of your time (or less). Your professor will love you for it!