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.

Remove Ads
Don't know
Know
remaining cards
Save
0:01
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

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




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

chapter 15 and 16

QuestionAnswer
1. Blood is.? three to four more viscous than water.
Most Blood cells form in.? Red Bone Marrow
Types of blood cells are.? Red Blood cells and White blood Cells.
Cellular fragments of blood are platelets platelets
Formed elements of blood are the cells and platelets The cells and the platelets.
Blood volume varies in.? Body size, and changes in fluid and electrolyte concentration and the amount of adipose tissue.
Blood volume is about.? 8 percent of body weight
An averaged size adult has about.? 5 liters of blood.
Hematocrit is the.? percentage of blood cells in a blood sample.
a blood sample is usually about.? 45 percent
Plasma is a.? a mixture of water, amino acids, proteins, carbohydrates, lipids, vitamins, hormones and cellular wastes
Less than 1% of formed elements of blood are.? White blood cells and platelets and 99 percent are red blood cells.
Blood cells originate in.? in red bone marrow from hemocytoblasts or hemopoietic stem cells.
A stem cell can differentiate into.? any number of specialized cells.
Colony-stimulating factors are.? growth factors that stimulate stem cells to produce certain cell types.
Red Blood cells are also called.? Erythrocytes
Red Blood cells are biconcave in.? Shape
The biconcave shape of red blood cells.? allow them to have an increased surface area for the transport of gases.
Hemoglobin is an.? oxygen carrying protein in red blood cells
Created by: khemph01