× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
A
6
j
6
c
5
m
5
C
5
d
5
s
5
n
4
i
4
d
4
d
4
J
4
New Topic  
Ka Ka
wrote...
Posts: 659
Rep: 0 0
6 years ago
The orbicularis oris
 
  a. Is a circular muscle that makes up the upper and lower lips.
  b. Is an isolated muscle that moves the upper lip.
  c. Is a small flap of tissue that connects the lower lip to the mandible.
  d. Is what gives the lips their characteristic red color.
Read 32 times
2 Replies

Related Topics

Replies
wrote...
6 years ago
A.
Ka Author
wrote...
6 years ago
I appreciate what you did here
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  946 People Browsing
Related Images
  
 483
  
 436
  
 376
Your Opinion
Which 'study break' activity do you find most distracting?
Votes: 820