How the body works | Biology homework help

Save Time On Research and Writing
Hire a Pro to Write You a 100% Plagiarism-Free Paper.
Get My Paper


For each of the following questions, offer a complete answer that is 100% in your own wording. If you need to utilize other sources to sufficiently answer the question, you have my permission to do so. However, you must offer an informal citation for the extra source, and again, ensure that you paraphrase in your own words. (1-5 sentences for each question)

Quiz #1: Under the Microscope and Holding it Together

1. Describe the mechanism of a negative feedback loop – what are its parts, how do they work together, and what is to be achieved? 

Save Time On Research and Writing
Hire a Pro to Write You a 100% Plagiarism-Free Paper.
Get My Paper

2. Consider the structure of the epidermis and the cell types we discussed. How do these characteristics contribute to its role of being protective to our bodies?

3. Describe what osteoblasts and osteoclasts are, and how they function in the skeletal system? What is the significance of their opposing roles?

Quiz #2: On the Move and Sensitive Types

1. Take the steps of muscle contraction that we went over and expand on them similarly to how I did in class. How exactly do they connect to one another? You will need to utilize external sources for this question!

2. Imagine that you stepped on a nail. Describe to me how that sensory information gets to the brain, and how a motor response is possible.

3. Imagine that you have a severe head cold – your nose and sinuses are very congested with mucus, and your mouth is dry from needing to breathe through it! Why is it, based on what you learned of the mechanisms necessary for taste and smell, that nothing you eat tastes good? Hint: what needs to happen to these stimuli to get to the receptors? 

Quiz #3: Heart of the Matter and In and Out 

1. Imagine you are a red blood cell. You are just finishing your journey through the vena cava and are about to enter the heart. Tell me what path you would take through the heart to get to the lungs – what would happen in the lungs – and then how you would continue to get to the body! You may do this in a paragraph, draw a diagram, or use the arrows that I typically use.

2. Imagine your favorite food. Tell me what molecules (protein, carb, lipid) you believe are in that food, and then describe where and how each part of your food would be broken down in your digestive tract. 

Quiz #4: Fit and Healthy and Chemical Balance 

1. Imagine that you are a menacing bacterium who made it through the first line of defense; the skin. Now, you are up against the mechanisms of the second and third lines of defense. Please share one element from each of these lines of defense and how it tried to stop you on your path through the body of your victim!

2. Choose one of the hormones that we discussed in class, one that really interests you, and do a little bit of extra research on it using other sources.

Calculate the price
Make an order in advance and get the best price
Pages (550 words)
*Price with a welcome 15% discount applied.
Pro tip: If you want to save more money and pay the lowest price, you need to set a more extended deadline.
We know how difficult it is to be a student these days. That's why our prices are one of the most affordable on the market, and there are no hidden fees.

Instead, we offer bonuses, discounts, and free services to make your experience outstanding.
How it works
Receive a 100% original paper that will pass Turnitin from a top essay writing service
step 1
Upload your instructions
Fill out the order form and provide paper details. You can even attach screenshots or add additional instructions later. If something is not clear or missing, the writer will contact you for clarification.
Pro service tips
How to get the most out of your experience with Homework Writing Services
One writer throughout the entire course
If you like the writer, you can hire them again. Just copy & paste their ID on the order form ("Preferred Writer's ID" field). This way, your vocabulary will be uniform, and the writer will be aware of your needs.
The same paper from different writers
You can order essay or any other work from two different writers to choose the best one or give another version to a friend. This can be done through the add-on "Same paper from another writer."
Copy of sources used by the writer
Our college essay writers work with ScienceDirect and other databases. They can send you articles or materials used in PDF or through screenshots. Just tick the "Copy of sources" field on the order form.
See why 20k+ students have chosen us as their sole writing assistance provider
Check out the latest reviews and opinions submitted by real customers worldwide and make an informed decision.
Good work
Customer 463647, December 15th, 2022
Looks great.
Customer 463363, September 23rd, 2022
Excellent work!
Customer 463469, October 17th, 2022
MGMT 221 Introduction to Management Information System
Thank you!
Customer 457731, February 2nd, 2022
Good job. Always limit quoted content even when instructed to use them.
Customer 452441, March 31st, 2022
Thank you for following all instructions. Good piece
Customer 463337, March 1st, 2023
English 101
Thank You!
Customer 454425, June 21st, 2020
Customer 463875, April 27th, 2023
English 101
Customer 460641, April 13th, 2022
Health Care
Thank you so much!
Customer 454001, March 8th, 2020
excellent work
Customer 456821, August 14th, 2022
Customer 456821, September 1st, 2022
Customer reviews in total
Current satisfaction rate
3 pages
Average paper length
Customers referred by a friend
15% OFF your first order
Use a coupon FIRST15 and enjoy expert help with any task at the most affordable price.
Claim my 15% OFF Order in Chat