P5 Unit 5

Words: 1308

Pages: 6

Open Document

P5- Explain the concept of homeostasis in relation to the four homeostatic mechanisms
Homeostasis refers to the control and maintenance of the internal environment. This is opposite to the external environment and is the conditions in your body, internal environment is necessary for survival to all organisms (not only in the human body). There are different internal factors that are maintained through homeostasis such as:
• Control of the water balance of the blood
• Control of blood sugar levels
• Control of body temperature
• Control of the blood urea level
Negative feedback is regulatory mechanism that triggers a response from change. All internal factors of homeostasis has a specific mechanism for the particular factor these are:
• Body temperature Regulation
• Heart Rate Regulation
• Blood Glucose Regulation
• Breathing Rate Regulation …show more content…
The normal body temperature is 37 Degrees Celsius. If the body has a significant change in temperature it can damage the body’s enzymes, the body uses homeostasis to help the body adapt to changes so this does not happen. When the body is hot then blood vessels dilate which allows blood to get to the surface and closer to the skin. The hypothalamus is found in the brain and is the control system for the autonomic functions. It is connected to the endocrine and nervous systems which allows it to play an important role in maintaining homeostasis. The autonomic nervous system (ANS) regulates the internal environment of the body and when the body temperature is high and the body gets hot the ANS triggers different responses such

P5 Unit 5 Research Paper

Task 3 (P5.3) When speed control is used within induction motors then the overall efficiency of the motor increases and the power factor is also lower. The speed of an induction motor can be changed from the stator side or the rotor side of the motor. Stator side speed changes include: - Frequency control - Changing amount of stator poles - Controlling amount of supply voltage - Adding rheostat in the stator circuit Frequency control This is where the frequency of the synchronous speed is changed…

Words 844 - Pages 4

P5 Unit 5 Health And Social Care Analysis

P5 ,Explain the care strategies that can be used to support individuals with each of the physiological disorders. Diabetes Care provision Statutory, Statutory care provision in healthcare is to ensure practitioners control standards of practice and to protect the public as far as possible against the risk of poor practice the statutory care provision is required by the law. However, this law works by setting agreed standards of practice and skill, by registering those who are competent to practice…

Words 3683 - Pages 15

Explain How You Expect The Activities To Promote The Expected Skills

| |Ll 5/P5 |I have chosen to do an activiy plan which will help the child with his mathematics by learning them how to count, how to do sums, in different | | |ways and not just one way. | |Unit 4 |…

Words 991 - Pages 4

How The Features Of The Various Application Packages And How These Help Produce Different Types Of Documents

| | | | | |Unit Title | |Unit 29: Presenting Information using IT | |Teacher | | |…

Words 716 - Pages 3

Essay on Assignment 2 Brief UNIT 2 ASS 2 march

Faculty: Business and IT Exeter College BTEC Assignment Brief Course Title BTEC Level 3 National Extended Diploma in Business Assignment Title Assignment 2 Unit Number and Title Unit 2 – Business Resources Hand out date – 27th February 2015 9am Hand in date 13th March 2015 4.30pm Lecturer Brian Evans Scenario/Vocational Context: You have been working as a Junior Financial Advisor and your supervisor, Trevor Beddington, is absolutely delighted with the support you provide…

Words 1325 - Pages 6

UNIT 8 Essay

UNIT 8; PSYCHOLOGICAL PERSPECTIVES FOR HEALTH AND SOCIAL CARE Description of Unit The aim of this Unit is to introduce the learner to the different psychological perspectives and to encourage the application of these approaches to the study of health and social care. The value of psychological studies to the understanding of health and social care will be examined. You will consider the meaning of the term ‘theories’ in the context of psychology and begin to appreciate the diversity of…

Words 1061 - Pages 5

AssignmentBrief 2 2010 Essay examples

Btec Level 3 Health & Social Care Unit: Unit 4 – Development through the Life Stages Assignment: 2 – Changes due to the Ageing Process. Student Name: Issue Date: Submission Date: By completing the tasks in this assignment you will cover the following learning outcomes and grading criteria. Learning Outcome(s) Understand physical and psychological changes of ageing. Grading Criteria Pass Criteria Met (Assessor Signature) P4 Explain two theories of ageing. P5 Explain the physical and psychological…

Words 1154 - Pages 5

How To Promote Children's Rights

| | | |Unit Number: |Unit Title: | |6 |Promoting Children’s Rights…

Words 484 - Pages 2

unit1level3 assignment with due dates Essay

Assignment brief Unit number and title UNIT 1: The Business Environment Qualification BTEC LEVEL 3: BUSINESS Start date SEPTEMBER 2012 Deadline DECEMBER 2012 Assessor C.GILL Assignment title Two Businesses on our Doorstep; Similar Businesses in Different worlds The purpose of this assignment is to: Give learners the fundamental knowledge of a range of business organisations, and the many factors that shape the nature of organisations operating in an increasingly complex business world. Scenario…

Words 694 - Pages 3

ACTG 4160Y Trivedi Course Outline Winter 2015 Final Essay

ACTG 4160 Section Y 3.0: Advanced Financial Accounting Course Outline Winter 2015 Thursday(s), 2:30 to 5:30 p.m., beginning January 8th Instructor Faculty Secretary Shanker Trivedi Mary Rizzo (416)736-5066 416-736-5066 S3447 Seymour Schulich Building S344K Seymour Schulich Building strivedi@schulich.yorku.ca mrizzo@schulich.yorku.ca Office hours: Wednesdays 2:30-3:30 and Thursdays 11:30 a.m. to 2:30 p.m. Shanker Trivedi’s research interests are in financial accounting, the accounting profession…

Words 3288 - Pages 14