05 Feb chickens can receive

PHA1500 A Structure and Function of the Human Body Module 1 Discussion Negative and Positive Feedback The human body is very complex and seeks to maintain a constant internal environment. This state of dynamic equilibrium is called homeostasis. Some diseases such as diabetes can impact the body’s ability to maintain homeostasis. To maintain a relatively constant internal environment, the human body uses negative and positive feedback. For your initial post, answer the following question: As a medical professional, how would you explain the role negative and positive feedback plays in maintaining homeostasis to a newly diagnosed diabetic patient? For your reply post, consider and address the following questions: What do you think about your classmate’s explanation of negative and positive feedback? Is there anything else you would have discussed regarding homeostasis with the patient? Is it important to discuss which organ system(s) are impacted by diabetes? If so, which organ systems are impacted and what role do they play in homeostasis? Due dates for your initial and response posts can be found by checking the Course Syllabus and Course Calendar PHA1500 A Structure and Function of the Human Body Module 2 Discussion Integument Procedures The integumentary system is an essential organ system, separating the external environment from the internal environment of the human body. As such, this system protects the body from the invasion of harmful substances, helping to maintain homeostasis. There are many medical procedures that affect the integumentary system, including hair transplants, lipoplasty, rhytidectomy, chemical peels, and collagen injections. For your initial post, address the following: Pick an integumentary procedure, either from the list above or from another procedure of your choice, and describe it. Describe the reasons an individual would undergo the procedure and any possible complications. Explain the direct and indirect effects the procedure has on the integumentary system. For your reply post, consider and address the following questions: What are the pros and cons of the procedure your classmate has described? Why do you think the number of these procedures are increasing each year? PHA1500 A Structure and Function of the Human Body Module 3 Discussion Mental Health Conditions According the National Alliance on Mental Illness (2016), 1 in 5 adults will experience mental illness each year–that’s 20% of the American population. Examples of mental illness include anxiety, depression, post-traumatic stress disorder, and schizophrenia. Like other chronic conditions, mental illnesses are marked by behavioral and biological components. For your initial post, address the following: Pick a mental illness and briefly describe it. Describe both the behavioral and biological components of the disease. What treatment options exist for each component of the disease? For your reply post, consider and address the following questions: Do you notice similarities among any of the conditions your classmates have discussed? If so, which ones? Do mental health stigmas exist? How might stigmas affect patient diagnosis and treatment? Reference National Alliance on Mental Illness. (2016). Mental health conditions. Retrieved from https://www.nami.org/Learn-More/Mental-Health-Conditions PHA1500 A Structure and Function of the Human Body Module 4 Discussion Antibiotic Resistance Antibiotics are one of the most highly utilized and important medication classes in medicine. Did you know that livestock animals such as cows, pigs, and chickens can receive antibiotics? Resistance to antibiotics is a growing concern, not only in humans but also in livestock animals. Antibiotic resistance occurs when bacteria change in such a way that the effectiveness of drugs is reduced. For your initial post, research antibiotic resistance further and address the following: How does antibiotic resistance develop? What complications can occur from antibiotic resistance, both in humans and in livestock? Should we decrease the use of antibiotics in humans and livestock animals? For your reply post, address the following question: After reading your classmate’s initial discussion post, research and report on an opposing view. After reviewing both positions, what are your thoughts? PHA1500 A Structure and Function of the Human Body Module 5 Discussion Role of Sex Education within Schools Sex education refers to an array of topics that comprise sexuality. Such topics may include contraception, human development, the anatomy and physiology of the reproductive system, and sexual behavior. The teaching of sex education to children has always had a big stigma attached to it, but it is an important topic for young individuals to learn. For your initial post, address the following: Research and report on the sex education protocols and regulations in your state. At what age should children be exposed to sex education topics? What topics should be discussed and why? Should sex education be mandated as part of the curriculum in public schools? Why? For your reply post, consider and address the following questions: Based on the responses of your classmates, what similarities and differences exist between states? If the subject is mandated, should parents be allowed to exempt their children? Based on this decision, are there public health risks?

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