Essay about Importance of Homeostasis for Environment Change During Exercise

Words: 1165
Pages: 5
Open Document
M2: Explain the probable homeostatic responses to changes in the internal environment during exercise.
D2: Explain the importance of homeostasis in maintaining the healthy functioning of the body.
Homeostasis is highly important as many processes going on in our body are based on this phenomenon. Homeostasis processes every day in our body are diffusion, osmosis, active transport etc. Diffusion means movement of solute molecules from a section of its high concentration to the low concentration region. Osmosis is movement of water from a mixed solution to a concentrated solution through a semi-permeable membrane.
Homeostasis is the balance or equilibrium. How your body works to maintain equilibrium is reflected in how your vital signs …show more content…
During anaerobic respiration in the muscles particularly, lactic acid builds up. This creates an oxygen debt, homeostasis aims to compensate for this debt and therefore removes lactic acid from the body (as it is toxic), and consequently breathing rate is also increased. Homeostasis defines as a mechanism which maintains a constant body environment for normal body functioning. For example heat increase on the human body. The heat receptor in the skin recognises heat increase and sends a signal to the hypothalamus. The heat inhibitory centre is stimulated and heat stimulatory centre is reserved. As a result of this you get vasodilatation; hair lies flat on the skin, sweating etc. This is important to a healthy function body because heat affects proteins for example. If some hormones have a narrow optimum temperature, if it were to stay constantly high, then the hormones would not be able to function effectively which also goes for enzymes etc.
Maintaining a healthy functioning of the body is important because the optimum temperature that enzymes in our bodies work is around 37 degrees, our body temperature. If temperatures were to drop then the activity of these enzymes would be slowed and hence so will many metabolic activities. If the temperature exceeds the optimum these enzymes may denature.

Another point to look at is, affecting enzymes is acidity of the
Show More

Related Documents: Essay about Importance of Homeostasis for Environment Change During Exercise

Epigenetic Synthesis

associated not with changes in nucleotide sequence, but with chemical modifications of DNA, or of the structural and regulatory proteins bound to it. (Felsenfeld) https://harvardmagazine.com/2017/05/is-epigenetics-inherited This idea is…

Words 1637 - Pages 7

Sample Scheme Of Work

|may come under more than one heading (e.g. cancer is caused by |Website Health Protection Agency |Specification links: | |State the three main disease causing |genetics, environment and in the case or cervical cancer a |Website National Institute of Health (USA) |B2.1.1 Understand that symptoms of an infectious | |micro-organisms and a disease they cause.|virus).…

Words 5122 - Pages 21

Mental Health O Essay

Mental Heath Mental health- is the capacity of an individual to interact with others and the environment in ways that promote subjective wellbeing, optimum development throughout the life span and effective use of their cognitive, emotional and social abilities. effective use of Mental Illness- is a psychological dysfunction that usually involves impairment in the ability to cope with everyday life, distress and thoughts, feelings and or behaviour that may be atypical of a person and may…

Words 2872 - Pages 12

Student: Oxford English Dictionary and Practice Examination Questions Essay

Includes index. Years 11 & 12 students. ISBN 0 19 555033 1. ISBN 0 19 555032 3 (Genetics option). ISBN 0 19 555030 7 (Communication option). 1. Biology. 2. Biology—Experiments. 3. Biology— Examinations, questions, etc. 4. Biology—Problems, exercises, etc. I. Kennedy, E. (Eileen). II. Hickman, Peter. III. Title. 570 Typeset by Sylvia Witte and OUPANZS Printed by Bookpac Production Services, Singapore OWLS OXFORD DICTIONARY WORD AND LANGUAGE SERVICE Do you have a query about words…

Words 2048 - Pages 9

Essay on exam review

Exam Review # 3 Chapter 8: DEVELOPMENT ACROSS THE LIFESPAN Issues in studying human development: What is human development? The scientific study of the changes that occur in people as they age from conception until death. Longitudinal design Research design in which one participant or group of participants is studied over a long period of time. Eg: The Cosby Kids. Cross-sectional design Research design in which several different participant age groups are studied at one particular point…

Words 4407 - Pages 18

Biology Exam Review Essay

coloured part of the eye. Choroid: in between retina and sclera. Rich with blood vessels. Lens: biconvex structure that helps focus the image onto retina. It changes shape. Ciliary body: each side of lens, has muscles that adjust lens. Suspensory Ligaments: holds lens in place, helps change the shape of lens. Retina: layer that changes light into nerve impulses. Rods: white black or gray light. Cones: color. Bright lights. Fovea Centralis: where the sharpest image is obtained. CENTRAL VISION…

Words 3394 - Pages 14

Essay about Psychology Workbook

Terms Psychology: the science of behavior and mental processes. Exercises 1. Put a check mark by each statement that is true regarding psychology. __X_ Psychologists study human behavior. __X___ Psychologists study animal behavior. ____X_ Psychologists study emotions and mental processes. _____ Psychology and "common sense"…

Words 22851 - Pages 92

Essay about Hypertension and Client

Nursing Process Paper Hardik Gandhi Kent State University Client Profile Introduction 88 years old female patient came to the ER on 5/22/12 with the chief complaint of erythema, swelling and pain in her lower extremities. According to her, she saw her podiatrist about 2 days prior to this admission and podiatrist advised her to go to the ER. According to her, both legs have always been red, but they got much more discolored and painful, particularly…

Words 6149 - Pages 25

SWEET DAMN Essay

Exposure to Selective Serotonin Reuptake Inhibitors By: Nick Denney There is a natural, almost unavoidable risk associated with pregnancy: virtually everything the mother does will have some sort of effect on the developing child. The prenatal environment is very sensitive, and highly susceptible to external influences. Anything that the mother takes in, be it beneficial or not, will have an impact on the overall health of the child once it enters the world. This parasitic nutritional process will…

Words 7971 - Pages 32

Questions On Stress

Effective stress busters Sleep Exercise Burns off agitation and stress/anxiety Decrease or cessation of caffeine intake Music Soft, relaxing, soothing music Pets Therapeutic pets Petting an animal can help decrease BP and HR People with pets tend to live longer Massage Relaxation techniques Breathing Meditation Hypnosis Counting Yoga Diversional therapy Coloring Watching TV Puzzles Guided imagery Coping techniques Health sustaining habits Exercise Nutrition Caffeine decrease…

Words 7950 - Pages 32