BackMary's newborn is having trouble suckling. The doctor suggests that it may be a problem with a particular muscle. What muscle is the doctor probably referring to?
(a) Orbicularis oris
(b) Buccinator
(c) Masseter
(d) Risorius
(e) Zygomaticus
If 'adductor' is part of the name of a muscle, what does that tell you about the muscle?
a. It is a wide muscle.
b. It is a long muscle.
c. It raises a body part.
d. It pulls a body part toward the midline.
Match the term with its description:
_____Brevis
_____Digitorum
_____Hallucis
_____Rectus
_____Flexor
_____Pronator
a. Related to the fingers/toes
b. Straight
c. Short
d. Decreases the angle between bones
e. Turns palm down
f. Related to the hallux (great toe)
Mark the following statements as true or false. If the statement is false, correct it to make a true statement.
The temporalis and occipitalis muscles are attached to each other by the epicranial aponeurosis.
Mark the following statements as true or false. If the statement is false, correct it to make a true statement.
The orbicularis oris muscle is located around the eye.
The thick, bandlike muscle of mastication that covers much of the ramus of the mandible is the:
a. masseter muscle.
b. temporalis muscle.
c. lateral pterygoid muscle.
d. risorius muscle.
Which of the erector spinae muscles is most lateral to the vertebral column?
a. Spinalis muscle
b. Iliocostalis muscle
c. Semispinalis muscle
d. Longissimus muscle
Which of the following muscle groups is considered muscles of inspiration?
a. External intercostal muscles
b. Internal intercostal muscles
c. External oblique muscles
d. Internal oblique muscles
Which of the following is not a muscle of the rotator cuff?
a. Teres major muscle
b. Teres minor muscle
c. Subscapularis muscle
d. Infraspinatus muscle
e. Supraspinatus muscle