Hormone produced when body is exposed to cold temperatures

Assignment Help Biology
Reference no: EM133410322

It has been claimed that thyroxine is a hormone produced when the body is exposed to cold temperatures. Thyroxine is purported to stimulate an increase in the basal metabolic rate of body cells and also to stimulate an increase in heart rate. Both of these responses result in an increase in body temperature.

1. Design an experiment to test the role of thyroxine in helping the body adjust to cold temperatures. Describe the overall investigation to be done, the variables to be changed, the variables to be kept constant, the subjects to be used, the control and experimental conditions to be used, the type of data collected, and how the data will be collected. Explain how these data can be used to justify the conclusion that thyroxine is involved in adjusting body temperature in response to cold.

2. Suppose that your experiment from Part A above demonstrated that thyroxine is involved in body-temperature regulation. Now another claim has been made: that thyroxine is under negative feedback control. Design an experiment to test whether thyroxine's effect on response to cold is under negative feedback control. Describe the overall investigation to be done, the variables to be tested, the variables to be kept constant, control and experimental conditions to be used, the type of data collected, and how the data will be collected. Explain how these data can be used to justify the conclusion that thyroxine is involved in adjusting body temperature in response to cold.

 

Reference no: EM133410322

Questions Cloud

What is the target market what targeting strategy do you : What is the target market? What targeting strategy do you believe Nissan used for the Kicks? What are two possible segmentation variables/bases Nissan used
Determine how much physical attractiveness contributed : As you see on their business cards, on their lawn signs, and on billboards, most real estate agents insist on putting their faces on their ads while it might
What makes a great team member : What makes a great team member? List 2-3 excellent qualities. Think about about how this applies to online Web Site Review ( websites that offer online shopping
Compare and contrast online retailing with brick and mortar : Compare and contrast online retailing with brick and mortar retailing. The emergence of mobile commerce and its significance in the present scenario.
Hormone produced when body is exposed to cold temperatures : It has been claimed that thyroxine is a hormone produced when the body is exposed to cold temperatures.
How do you segment your market and fully explain your target : How do you segment your market and fully explain your target market decisions based on these analyses? (This section will include a full analysis of the 4C's
What is the ultimate goal of any business owner or supplier : Introduction Begin to think like a supplier (i.e. a producer or business owner). What are some things you must do to be successful? What is the ultimate goal
What are some things you have heard or read about that : Think about organizational strategies aimed at recruiting and training service employees. What are some things you have heard or read about that companies are
Comparing the cultural backgrounds of the us and its two : Comparing the cultural backgrounds of the US and its two trading partners will help you to better understand the different approaches the US would need to take

Reviews

Write a Review

Biology Questions & Answers

  Immune response to infectious disease

It is a very curcial concept to understand how the immune response is mounted against viruses, bacteria, protozoans and helminthes. For an effective immune response, both innate and adaptive immunity should work together.

  A review on advanced glycated end products (ages)

This Project report elaborates a critical review of important elements attached to Advanced Glycated End Products (AGEs). It is very crucial to understand the process called Millard reaction.

  Plastic as a soil stabilizer

Soil stabilization is the permanent physical and chemical alteration of soils to enhance their physical properties. Stabilization can increase the shear strength of a soil and control the shrink-swell properties.

  Principles of microbiology

This assignment has three parts which contains questions related to Microbiology. It contains basic principles of microscopy, staining techniques in microbiology and microbial growth in the food industry.

  List the biologic functions

Lipid metabolites are often seen as key elements in cellular signaling. Is this unique? Please provide several examples of the function of lipids as key elements in signal arrays and list the biologic functions these signals affect?

  Biologic function relationships

Please describe how one might search for chemical structure, biologic function relationships, involving small molecular weight lipophylic compounds. Provide one example.

  Case study on patient in the haematology laboratory

Write a case study which detailing a scenario of a patient being investigated in the Haematology laboratory.

  Use of pcr and genetic approaches in biotechnology

The use of PCR and genetic approaches in biotechnology

  Describe the role of this enzyme in honey

Glucose oxidase is an enzyme that can be used for measurements of glucose levels by combining this reaction with an oxygen probe.

  Genetic problems

What phenotypic ratio would you get if you crossed a white mouse and a heterozygous brown mouse?

  Prepare an essay on nosocomial infection

Prepare an essay on nosocomial infection.

  Monitoring and recording the blood pressure

To increase the awareness of monitoring and recording the blood pressure of patients and practice measuring blood pressure in a safe environment.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd