Huffaker_MaryV muscular sytem part 2 8 corrections

Question 0

#4
Where and What does the orbicularis oris do?

Answer 0

It surrounds your mouth and is used to move your lips

Pg 33, muscles of the head

Question 1

#3
What muscle contracts to bend the lag at the knee?

Answer 1

Hamstring

Pg 32, exterior muscle of the body

Question 2

#7
Are voluntary muscles found in arms,mouth,toes, and jaw?

Answer 2

Yes

Pg 32, exterior muscles of the body
Pg 33, muscles of the head

Question 3

#9
What muscle Is used to shrug shoulders?

Answer 3

Trapezius

Pg 32, exterior muscle of the body

Question 4

#10
Are joints found in the shoulder,elbow and wrist?

Answer 4

Yes

Pg 40, movements of joints

Question 5

#11
Does a fast twitch muscle have fewer mitochondria than dark meat?

Answer 5

Yes

Pg 38, notes-mitochondria video

Question 6

#14 
Does the trapezius allow you to extend you heart?

Answer 6

Yes

Pg 32, exterior mueslis of the body

Question 7

#19
What is the best synonym for involuntary?

Answer 7

Mandatory

Pg 36, BP-muscle notes