Busy. Please wait.
Log in with Clever
or

show password
Forgot Password?

Don't have an account?  Sign up 
Sign up using Clever
or

Username is available taken
show password

Your email address is only used to allow you to reset your password. See 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.

Bones & Joints

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
        Help!  

Question
Answer
bone stores which minerals?   show
🗑
yellow marrow functions as what?   show
🗑
show haemopoetic function  
🗑
what are the four types of bones based on their gross morphological appearance?   show
🗑
show 1.cortical (compact) bone 2.cancellous (spongy/trabecular) bone 3.subchondral bone  
🗑
cancellous bone consists of a meshwork of struts or ____   show
🗑
where is subchondral bone found?   show
🗑
how does bone initially form?   show
🗑
bone is a ____ tissue and consisting of cells embedded in a _____   show
🗑
what is bone's primary inorganic component?   show
🗑
what are the primary organic components of bone?   show
🗑
show they are derived from osteoprogenitor cells and are responsible for depositing bone  
🗑
what do osteoblasts secrete?   show
🗑
what do osteoblasts communicate with neighboring osteoclasts via?   show
🗑
how are osteocytes formed and what are they responsible for?   show
🗑
how to osteocytes communicate with neighboring osteocytes?   show
🗑
what are osteoprogenitor cells and what can they differentiate into?   show
🗑
where are osteoprogenitor cells found?   show
🗑
what does the ruffled border of osteoclasts secrete?   show
🗑
unlike osteoblasts, osteoclasts orginate from what?   show
🗑
show small cavities that form when osteoclasts resorb bone  
🗑
show 1. intramembranous ossification (like bones of the cranial vault, face and clavicles) 2. endochondral ossification (all other bones)  
🗑
show it occurs when mesenchymal cells differentiate directly into osteoblasts. the osteoblasts then start laying down spciules of bone  
🗑
show occurs when a hyaline cartilaginous model continues to grow and forms as a scaffold for the developing bone  
🗑
in the diaphysis, what do chondrogenic cells differentiate into?   show
🗑
show periosteum  
🗑
show at the epiphyseal plate  
🗑
how does the epiphyseal plate elongate?   show
🗑
show where endochondral ossification begins, responsible for the formation of the diaphysis of long bones  
🗑
show highly organized and arranged sheet of mature compact bone  
🗑
show 1. outer circumferential lamellae found on the periosteal surface 2. inner circumferential lamellae found on the endosteal surface  
🗑
where are the haversian canals located?   show
🗑
show sharpey's fibers  
🗑
show small canals that connect the lacunae and allow the osteocytes to communicate via long processes with gap junctions  
🗑
show canals containing a neurovascular bundle that supplies the surrounding bone.  
🗑
what are volkman's canals?   show
🗑
show 1. growth 2. modeling - primary bone 3. remodeling - secondary bone  
🗑
show growth that increases diameter by adding new bone under the periosteum  
🗑
what is longitudinal growth?   show
🗑
show the process by which bones modify their gross morphology and internal architecture - limited in mature bones. it is also the primary process by which bones adapt to their mechanical environment  
🗑
define remodeling   show
🗑
show turn over cylindrical packets of bone by: 1. localized destruction - resorption space 2. formation of new concentric lamellae - haversian system  
🗑
show 1. mobilization of calcium 2. removal of microdamage 3. vascularization 4. mechanical stress  
🗑
show negative, positive  
🗑
osteoblasts are stimulated by what to deposit bone?   show
🗑
show positive piezoelectric charges  
🗑
show that strain magnitude within the bone regulates modeling and remodeling  
🗑
according to the mechanostat hypothesis, an above acceptable strain level results in what two things?   show
🗑
show osteoblasts have receptors that recognize this hormone and they stimulate osteoclasts to resorb bone to liberate calcium  
🗑
show calcitonin  
🗑
what gland secretes calcitonin?   show
🗑
show osteoclast activity and thus bone resorption  
🗑
show fibrous joints  
🗑
cartilaginous joints occur when bones are joined by what or what   show
🗑


   

Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
 
To hide a column, click on the column name.
 
To hide the entire table, click on the "Hide All" button.
 
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
 
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.

 
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
Created by: fs33
Popular Anatomy sets