Exam (elaborations)
Hondros Bio 254 Exam 1 _ Latest Update ALL ARE CORRECT ANSWERS (each containing 180 questions
- Course
- Institution
Hondros Bio 254 Exam 1 _ Latest Update ALL ARE CORRECT ANSWERS (each containing 180 questions
[Show more]
Seller
Follow
Content preview
8/31/24, 1:49 PMHondros Bio 254 Exam 1
Jeremiah
Terms in this set (206)
(Chapter 31) lymphatic system Jan 2021
Maintains fluid balance in the internal environment.
What does the lymphatic system do? -interstitial fluid is absorbed by tissue cells and reabsorbed by the blood
-absorbs fat in the intestine with special lymph structures called lacteals
edema puffy swelling of tissue from the accumulation of fluid that can cause tissue distruction
the lymph vessels act as "drains " thats- collect excess tissue fluid and > venous blood
clear, water- appearing fluid found in the lymphatic vessels.
lymph
-This fluid is isotonic
-fills space between cells
Interstitial Fluid
-has a lower protein concentration
-microscopic
-blind end vessel that are the origin of lymphatic vessels
lymphatic capillaries -lymphatic and blood capillary network work side by side
-lymphatic capillaries merge from the lymphatic vessels and drain into the lymphatic
trunk
what type of cells are lymphatic capillaries flattened endothelial cells (simple Squamous)
made up of?
-thin walls
lymphatic vessel contains -valves (these valves are one way)
-lymph nodes
as the lymph flows from thin walled thicker- similar to arteries and veins
capillaries into vessels with a larger
diameter.. the walls become THINER or
Thicker?
-high molecular weight substance and even particulate matter from interstitial space
-lacteals absorb fat and other nutrician from the small intestine
Lymphatic vessel functions
-PROTIENS THAT ACCUMULATE IN THE Tissue can only return to the blood through
lymphatics
chyle milky lymph found in lacteals after digestion contain 1-2% fat.
Hondros Bio 254 Exam 1
1/2
The benefits of buying summaries with Stuvia:
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
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
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 Denyss. 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)
73314 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now