Biology Lab

Assignment 5: Muscle Stimulation1) Click on the link to open up the virtual lab:*2) Click “Instructions” to open the instructions.3) Click “Laboratory Exercise” to open the virtual lab. (It will open in a new tab.)* Read the information paragraph provided. This paragraph will also be available during the lab by clicking the information button on the lower right-hand side of the lab screen.4) Read the procedural instruction on the left side of the screen.5) Follow the instructions provided.Additional instructions: Please make sure you have read through all of the information in the “Question” and “Information” areas. If you come upon terms that are unfamiliar to you, please refer to your textbook for further explanation or search the word here: this exercise, you will use an oscilloscope to examine the effect of varying load (weight) on frog skeletal muscle action. To begin, click on the pull down menu of the “Muscle” button to select the type of muscle you would first like to test. Making sure that the oscilloscope is set to “0V”, click the “Apply Stimulus” button. As you do so, pay close attention to the trace readout on the screen; you are looking specifically for a spike in the straight line to be produced. If no spike is observed, use the upward pointing arrow on the oscilloscope to increase the voltage to the next highest level and then click “Apply Stimulus”. Keep repeating this procedure until you observe the production of a spike in the oscilloscope trace readout. At that point, note the voltage in the “0g” load weight in your “Data Table” and/or in Table I below.NOTE: If no spike is observed, be sure to click “Apply Stimulus” at least 3 times to make sure the muscle received the stimulus properly.When you are through, you will then need to repeat the above steps using the varying loads (weights). To do so, drag the 5g weight to the hook attached to the frog muscle and then proceed as you did to test the muscle action in step 2 above. When you are through testing the 5g weight, repeat these steps using each of the four remaining loads.When you are completely finished testing all variables for the muscle type selected, you will need to repeat this procedure for ALL three remaining muscle types. Remember, you can always click the “Reset” button to clear your experiment and start fresh. Be sure to appropriately note all of your data in the “Data Table” or in the data table in the assignment question sheet.6) Fill in the data table(s) and answer the questions in the following link: /uploads/185Assignment_5_Question_Sheet.pdf( Submit your answers via the section of the student menu entitled “Assignments and Exams.”* If the URL does not work, try:…

Don't use plagiarized sources. Get Your Custom Essay on
Biology Lab
Just from $13/Page
Order Essay
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:

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.


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.


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.


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.


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.

Order your essay today and save 15% with the discount code DISCOUNT15