Anatomy Flashcards
True or false.Anatomical position refers to standing erect with palms facing forward.
true
Which of the following types of movements happen in the sagittal plane?
1) abduction and adduction
2) extension and flexion
3) rotation
extension and flexion
Which of the following types of movements happen in the frontal plane?
1) abduction and adduction
2) extension and flexion
3) rotation
abduction and adduction
What is another name for the frontal plane?
The coronal plane
What term means to decrease the angle of a joint in the sagittal plane?
flexion
What is it called to rotate the front of a limb toward the midline?
internal rotation
Do any joints allow for extension past anatomical position?
yes
What does the term lateral mean in relation to the midline?
further from the midline
What does the term medial mean in relation to the midline?
closer to the midline
does the term posterior refer to the front, behind, below or above?
behind
Are all joints moveable
No
Which joints are most moveable; fibrous, cartilaginous, synovial?
synovial
Does cartilage have blood flow?
No
What two types of proteins do connective tissues contain?
Elastin and collagen
what are the fucntions of the skeletal system?
protection
support
red blood cell production
Is bone tissue being constantly broken down and rebuilt?
yes
What are the cells called that break down bone tissue?
Osteoclasts
What are the cells called that produce bone tissue?
Osteoblasts
What are the cells called that maintain bone tissue?
Osteocytes