Chapter 1, Problem 3ATC

Which of the following is an example positive feedback?     contractions in childbirth     blood glucose     body temperature     body fluid pH

How long you recommend study and take break in anatomy and physiology? Some good time management skills as a college student you recommend. Thank you :)

Role of Homeostasis in Human Physiology: A Review After reading the article, research what disorders result from loss of homeostasis. Choose 2 disorders, provide an overview of the diseases, characteristics of the normal homeostatic mechanisms, what aspects of the mechanisms are disrupted, and what treatments are used to restore normal homeostasis or treat the symptoms of the disorder.

Homeostatic control mechanisms are important for the survival of the human organism. Explain negative and positive feedbacks by identifying then describing one specific example per feedback type. (answer max 10 sentences)

2t 3 2) 4a Organ System muscular skeletal system reproductive system respiratory system immune system digestive system circulatory system Function Muscles and support the body. Produces and working together to cause Replaces Protects the body against Group of cells of one type and removes down and then and is where the foetus develops. from blood. substances around the body. The unit of a living organism, contains parts to carry out life processes. food molecules. Group of different tissues working together to carry out a job. Group of different organs working together to carry our a job. Tissue and Number the boxes 1 to 4 to put the body components in order of size. Number 1 should be the smallest component. Number 4 should be the largest component. Organ system Cell Organ

ACTIVITY 2 Direction: Draw a Venn Diagram using this table. NEGATIVE FEEDBACK MECHANISM Most control mechanisms in the human body are negative POSITIVE FEEDBACK MECHANISM A positive feedback mechanism ENHANCES the original stimulus to ACCELERATE activity Integrator triggers a move in the SAME DIRECTION triggering an “explosive" response Positive feedback mechanisms are less common Ex. Blood clotting, childbirth (oxytocin) feedback mechanisms A negative feedback mechanism DECREASES the intensity of the stimulus and eliminates it When a variable is above or below set point, integrator triggers a move in the OPPOSITE DIRECTION to reach the set value Ex. Body temperature, blood pressure, pH and CO2 levels, blood glucose levels

What is the importance of HIIT Principle Exercises? How would it help in having a healthy body? answer in 8 sentences please.

Describe a person in the anatomic position Diagram a negative-feedback mechanism and a positive-feedback mechanism, and describe their relationships to homeostasis

write a plan for your self a bout Maslow Theory include the description of the person, position and process