100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
PCOL 838 Exam 1 (3 $7.99   Add to cart

Exam (elaborations)

PCOL 838 Exam 1 (3

 0 view  0 purchase
  • Course
  • Institution

Exam of 11 pages for the course MKT 3413 at MKT 3413 (PCOL 838 Exam 1 (3)

Preview 2 out of 11  pages

  • July 18, 2024
  • 11
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers
avatar-seller
PCOL 838 Exam 1
WBC Labs - ANS-4000-11000 uL

RBC - ANS-transport O2 and CO2
HRO: EPO (kidney)

Lab:
Hemoglobin: 14-18 g/dL M
12-16 g/dL F

Erythrocyte s42-50% M
37-47% F

Count: 4.6-6 x10^6 uL M
4.2-5.4 x 10^6 uL F

Neutrophils - ANS-Phagocytose and destroy invading bacteria
HRO: Cytokines
Lab: 2500-7500uL

Eosinophils - ANS-Destroy larger parasites and modulate allergic inflammatory responses
HRO: Cytokines

Basophils - ANS-Release histamines and immune reactions
HRO: Cytokines

Monocytes - ANS-Become tissue macrophages, which phagocytose and digest invading
microorganisms and foreign bodies as well as damaged and senescent cells
HRO: Cytokines

B Cells - ANS-Make antibodies
HRO: Cytokines

T cells - ANS-Kill virus-infected cells and regulate activities of other leukocytes
HRO: Cytokines

NK cells - ANS-Kill virus-infected cells and some tumor cells

Platelets - ANS-Initiate blood clotting. Cell fragments, arising from megakaryocytes in bone
marry
HRO: TPO (liver, kidney, skeletal muscles, and marrow)
Labs: 150,000- 400,000 uL

, IL-12 and IL-18 - ANS-Th 1
IFN activates macrophages to kill INTRAcellular bacteria

IL-4 - ANS-Th2
IL-4 activates macrophages to expel parasitic worms

IL-6, IL-21 - ANS-Tfh
Make IL-21, IL-4 and express CD40L and ICOS that help B cellls make high affinity class
switched antibody

IL-6 + TGFB - ANS-Th17
IL-17 attracts neutrophils
IL-22 induces antimicrobial peptide production

TGFB/retinoic acid - ANS-Tregs inhibit immune responses via cell surface molecules of
cytokines such as IL-10

IgM HCS - ANS-complement activation

IgG HCS - ANS-Fc receptor-dependent phagocyte response, complement activation, neonatal
immunity

IgE HCS - ANS-Immunity against helminths, mast cell degranulation (immediate
hypersensitivity)

IgA HCS - ANS-Muscosal immunity; IgA transport thru epithelia

x-linked agammaglobulinemia - ANS-Cause: Loss of Btk tyr
Defect: No B cells
Susceptibility: extracellular bacteria, viruses

x-linked hyper-IgM syndrome - ANS-Cause: Defective CD40 ligand
Defect: No isotype switching
Susceptibility: extracellular bacteria (Pneumo, Crypto)

Common variable immunodeficiency - ANS-Cause: Unknown, MCH linked
Defect: defective IgA and IgG production
Susceptibility: extracellular bacteria

Selective IgA - ANS-Most common!
Cause: Unknown; MCH linked
Defect: No IgA synthesis
Susceptibility: respiratory infections

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller lydiaomutho. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $7.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

79271 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$7.99
  • (0)
  Add to cart