Our Services

Get 15% Discount on your First Order

[rank_math_breadcrumb]

Discussion P W2 Reply 1-1

Our immune system is a giant shield, protecting humans from diseases and infections. There are three key components of the immune system to where the body created a barrier to block foreign substances, cells and infections that can harm the host. The first barrier is the skin and mucosa followed by innate immunity, made up of nonselective macrophages and neutrophils which the pathogen affecting the system and lastly is adaptive immunity which is made up of B cells, antibody cells and cytotoxic T cells (Tkacs & Herrmann, 2025). The body immune systems role is to prepare the body and minting homeostasis to fight off infections. The immune system also promotes the healing process to protect the host from harm. Through inflammation microorganisms are triggered to produce an immune response that benefits the body’s immune function, thus achieving homeostasis. Inflammation is a beneficial key to promote tissue response to act as a production of soluble mediators and finally restoring tissue homeostasis to the body. Immune and inflammatory responses share the core property of sensing, defining the immune system also as a sensory system (Marques et al., 2016).

The innate and adaptive immune systems are made to fight of germs that will lead to infection such as bodily fluids found in the skin and in the tissue of the body. They are two different immune systems one is the innate immunity and it’s the first line of defense, protecting the body from foreign pathogens. Adaptive immunity has the ability to remember the previous infection thus acting slowly but is highly specific to redcurrant inactions that might have occurred to the host, thus building antibodies to prevent future infections. Both types of immunity systems involve secreted proteins, receptor- mediated signaling and also intricate cell to cell communication (Marques et al., 2016). In conclusion the innate immune response system is to initiate response by providing protection through the skin and mucosa and acts immediately to prevent the spread of foreign pathogens in the body through the immune system cells and proteins, that is why washing hands is consider the first defense in in staying health. Adaptive immune system is the second line of defense recalling previous infections and self-pathogens. Both systems depend on distinguishing between self-molecules and none-self molecules to be able to fight foreign pathogens affecting the host.

Tkacs, N. C., & Herrmann, L. L. (2025). Advanced Physiology and Pathophysiology: Essentials for Clinical Practice. Springer Publishing Company, LLC.

Marques, R. E., Marques, P. E., Guabiraba, R., & Teixeira, M. M. (2016, March 31). Exploring the homeostatic and sensory roles of the immune system. Frontiers in immunology.

Share This Post

Email
WhatsApp
Facebook
Twitter
LinkedIn
Pinterest
Reddit

Order a Similar Paper and get 15% Discount on your First Order

Related Questions

WK6 QUESTIONS3 HP-216

COMPLETE WITH CODES Instructions: Assign the appropriate CPT E & M level, procedures and ICD-10-CM code(s) for the physician office encounter. When there are multiple CPT codes, always sequence E & M level first. When there are multiple ICD-10-CM codes, sequence first-listed diagnosis first. This patient was referred by her

module 4

please include a literature flow diagram must have 5 sources will include previous assignment for reference and has the 5 sources that can be used

Nursing HOMEWORK

Complex case study presentation · · Review this week’s Learning Resources and consider the insights they provide. Also review the Kaltura Media Uploader resource in the left-hand navigation of the classroom for help creating your self-recorded Kaltura video. · Select a child/adolescent or adult patient from your clinical experience that

nursing

T-Mobile: As of 09/17/2025, your line ending in 8910 has reached $58.00 in international call charges and/or calls to premium-rated numbers in this bill cycle. Visit t-mo.co/HBN2 for info. To avoid possible service interruption or for questions call 611

nursing

Post a response detailing the following:  Which contextual factors will promote getting your advocacy priority on the agenda?  Which contextual factors might work against it?

nursing

see files To prepare for your assessment, you will research the literature on your selected health care problem. You will describe the priorities that a care coordinator would establish when discussing the plan with a patient and family members. You will identify changes to the plan based upon EBP and

nursing

Respond to at least two colleagues on two different days in one or more of the following ways: Ask a probing question, substantiated with additional background information, evidence, or research. Share an insight from having read your colleagues’ postings, synthesizing the information to provide new perspectives. Offer and support an alternative perspective using readings from the

nursing

Read a selection of your colleagues’ posts and respond to at least two of your colleagues on two different days by supporting or expanding on the ideas identified by your colleague or sharing additional perspectives on the analysis of contextual factors described by your colleague.

c5-ass2

root cause analysis Assessment 2 Root-Cause Analysis and Safety Improvement Plan Instructions Resources Activity Attempt 1 available Attempt 2 Attempt 3 InstructionsResourcesActivityAttempt 1 availableAttempt 2Attempt 3 For this assessment, you must use the supplied template to conduct a root-cause analysis. The completed assessment will be the template, focusing on the

c5-ass3

POWER POINT Assessment 3 Improvement Plan In-Service Presentation Instructions Resources Activity Attempt 1 available Attempt 2 Attempt 3 InstructionsResourcesActivityAttempt 1 availableAttempt 2Attempt 3 For this assessment, you will develop an 8–14 slide PowerPoint presentation with thorough speaker’s notes designed for a hypothetical in-service session related to the improvement plan you

State & Federal Advocacy

What advocacy actions might you take to improve health care through legislation at the state or federal level?

Nurses Map

NIGHTINGALE COLLEGE DIRECT-FOCUSED CARE: CONCEPT MAPPING ASSIGNMENT WORKSHEET Name: Click or tap here to enter text. Course: Click or tap here to enter text. Client Information (SBAR) Concept of the Map Situation Click or tap here to enter text. Click or tap here to enter text. Background Click or tap

Environmental and Occupational Health Sept 16

Assignment Submit your environmental health “Paper Topic” in this discussion board. Argue the significance of this issue in improving the health of the public. Each topic should be supported by two peer-reviewed articles (300 words; APA citations required). This maps to LO1, LO3, LO6, LO8

NUR 620

1. Reply from Daniela Barbeito Depression Case Summary of the Clinical Case Ms. Z is a 28-year-old assistant store manager who appears sad after she had a breakup one month ago. On the subjective, she complains that she has low mood, oversleeping, fatigue despite long sleep duration, lack of concentration

NUR 504 Module 4 Discussion

Module 4 Discussion   The Homeless Patient Evaluation & Management Plan The nurse practitioner (NP) is working at a health clinic in a homeless shelter during the early evening. A 48-year-old African American man approaches the practitioner and asks to have his blood pressure taken, saying that he has not

Clinical module 4 discussion

Module 4 Discussion   Weekly Clinical Experience 4 Describe your clinical experience for this week. · Did you face any challenges, any success? If so, what were they? (identifying the needed studies needed for the patients’ symptoms) · Describe the assessment of a patient, detailing the signs and symptoms (S&S),