Save
Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.


Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't know
Remaining cards (0)
Know
0:00
share
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

MC Bio 204 ch 4 CT

connective tissues

QuestionAnswer
mesenchyme embryonic tissue that is the ancestor of all connective tissue
two major elements of extracellular matrix ground substances and fibers
three major types of ground substance proteoglycens, cell adhesion molecules, interstitial fluid
three major types of fiber collagen, elastic fibers, reticular fibers
fibroblasts CT cells that produce matrix material
macrophages a type of phagocyte; engulf + devour foreign bodies
plasma cells F/produce antibodies
mast cells F/produce heparin (an anticoagulant) and histamine (a secretion that makes capillaries leaky, aiding in inflammation)
collagen fibers A/often appear pink on slides || L/heavy presence in tendons and ligaments || F/flexibility and strength
tendons LF/connect muscle and bone
ligaments LF/connect bones
reticular fibers A/form branching networks || LF/support organs || L/blood vessels, areolar CT, adipose CT, smooth MT
elastic fibers A/smaller and thinner than collagen fibers || F/easily return to original strength after stretchingL/blood vessels, skin, lung tissue
-blast refers to an immature cell that can still undergo cell division
-cyte refers to a mature cell that no longer undergoes cell division; maintains matrix as it is
areolar CT the "classic type" of CT; contains all 3 types of fiber || A/large mast cells embedded amid smaller fibroblasts || L/perimeter of organs || F/collagen fiber resists tensile force
adipose CT A/much less extracellular matrix than most CT || A/nuclei are displaced to the edges of cells || L/surrounding heart, eyes || L/breasts, hips, abdomen, buttocks || F/energy reserve, insulation, padding/protection of organs
reticular CT A/can be confused with elastic cartilage || A/dense networks of dark, branched, short reticular fibers || L/lymph nodes, bone marrow, thymus || F/netlike structures catch + filter material in lymph before it returns to the cardiovascular system
three major types of loose connective tissue areolar CT, adipose CT, reticular CT
five types of connective tissue loose CT, dense CT, cartilage, osseous tissue (bone), liquid CT (blood and lymph)
three major types of dense connective tissue dense regular CT, dense irregular CT, elastic CT
Created by: dglenn34
 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards