100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
bios 256 lab review exam questions with complete solutions (Rated A+) CA$21.04   Add to cart
Quickly navigate to
Preview
  2.  
  3. BIO 256
  4.  
  5. BIO 256

Exam (elaborations)

bios 256 lab review exam questions with complete solutions (Rated A+)
 4 views  0 purchase
  • Course
  • BIO 256
  • Institution
  • BIO 256

bios 256 lab review exam questions with complete solutions (Rated A+) the descending limb of the loop of henle - Answer-contains fluid that becomes more concentrated as it moves down into the medulla the function of angiotensin II is to - Answer-constrict arterioles and increase blood pressur...

[Show more]

Preview 2 out of 11  pages

Document information

  • March 5, 2024
  • 11
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers

Subjects

  • bios 256 lab review exam questions with complete s
  • defense used by the innate defense system is ans
  • pyrogens secreted by activated phagocytes cause

Written for

  • BIO 256
  • BIO 256

Seller

avatar-seller
biggdreamer

Reviews received

Content preview

bios 256 lab review exam questions with
complete solutions (Rated A+)
the most important line of defense used by the innate defense system is - Answer-
inflammation
pyrogens, secreted by activated phagocytes cause - Answer-elevation of internal body temperature//fever
fever - Answer-production is regulated by chemicals that reset the body's thermostat to a higher setting
which is a correct statement about the functions of antibodies? - Answer-complement fixation is the main mechanism by which antibodies provide protection
select the correct statement about immunodeficiency - Answer-the causative agent is acquired immune deficiency syndrome (AIDS) is a virus that recognizes CD4 proteins
which of the following is NOT necessary to supply the body with O2 and dispose of CO2? - Answer-diffusion of CO2 into pulmonary capillaries and O2 into alveoli
when a gas mixture is in contact with liquid, each gas will dissolve in the liquid - Answer-
each gas will dissolve in the liquid in proportion to its partial pressure
with the Bohr effect, more oxygen is released to the tissues because - Answer-a decrease in pH (acidosis) weakens the hemoglobin-oxygen bond
Which of the following does NOT influence the increase in ventilation that occurs as exercise is initiated? - Answer-decrease in lactic acid levels
the filtration membrane includes all except - Answer-renal fascia
which of the following is NOT reabsorbed by the proximal convoluted tubule? - Answer-
creatinine
which part of the kidney is hypertonic, aiding in water reabsorption? - Answer-renal medulla
an increase in the permeability of the cells of the collecting tubule to water is due to - Answer-an increase in the production of ADH
which of the following acts as the trigger for the initiation of micturition (voiding)? - Answer-the stretching of the bladder wall true or false: no new antibiotic classes have been discovered since 1987. - Answer-true
which cavity specifically refers to the space INSIDE the lungs - Answer-pulmonary
a young woman has just eaten a large order of heavily salted french fries, some pickled eggs and some cheese. How will consuming this much salt affect her physiology - Answer-there will be a temporary increase in blood volume
atrial natriuretic peptide is a hormone that is made by the atria of the heart. the influence
of this hormone is - Answer-reduces blood pressure and blood volume by inhibiting sodium and water retention
the maintenance of the proper pH of the body fluids may be the result of - Answer-the control of respiratory ventilation
which is true about angiotensin proteins - Answer-angiotensinogen is made into angiotensin I by renin
which of the following is NOT a function of the inflammatory response? - Answer-
replaces injured tissues with connective tissues
which are released by activated T cells and macrophages to mobilize immune cells and attract other leukocytes into the area - Answer-cytokines
the antibody released by plasma cells during the primary immune response is - Answer-
igM
_____ ultimately determine(s) what specific foreign substances our adaptive immune system will be able to recognize and resist - Answer-genes
select the correct statement about physical factors that influencing pulmonary ventilation
- Answer-as alveolar surface tension increases, additional muscle action will be required
dalton's law states that - Answer-in mixture of gases, each gas exerts its own partial pressure
select the statement about oxygen transport in blood - Answer-increased arterial pH enhances hemoglobin's oxygen-carrying capacity
what would happen if the kidney's capsular hydrostatic pressure were increased above normal? - Answer-net filtration would decrease
tubular reabsorption - Answer-by active mechanisms usually involves movement against an electrical and/or chemical gradient

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 biggdreamer. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for CA$21.04. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

79223 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
CA$21.04
  • (0)
  Add to cart