Download Homework 7b

Challenging Out of Class Assignment regarding Head, Trunk, and Upper Arm
You may want to used your textbook or a website such as http://rad.washington.edu/muscle-atlas
1) Which of the following terms means “of or relating to the nape of the neck”?
a) Peduncle
b) Nuchal
c) Parietal
d) Gular
2) What’s the origin of the levator scapulae?
a) Alveolar process
b) Lateral third of clavicle, and acromion and spine of the scapula
c) Transverse processes of vertebrae C1-C4
d) Spinous processes of C7 and T1 vertebrae
3) Which of the following is an action of nasalis?
a) Flexes the knee
b) Widens the nostrils
c) Elevates upper lip
d) Retracts the scapula and rotates it to depress the glenoid cavity
4) Which of these is an action of anconeus?
a) Aids deltoid in abduction of arm
b) Flexes shoulder
c) Extends elbow
d) Flexes elbow
5) Which of the following terms refers to the point at the corner of the mouth?
a) Orbicularis
b) Modiolus
c) Glossal
d) Brachialis
6)
What’s the insertion of teres major?
a) Hyoid bone
b) Medial border of the scapula from the level of the spine to the inferior angle
c) Head of fibula
d) Intertubercular sulcus of the humerus
7)
Which of these is an action of the internal intercostals?
a) Compresses the thoracic cavity to expel air by depressing and retracting the ribs
b) Depresses hyoid after it has been elevated
c) Flexes waist as in bending forward or doing situps
d) Plantar flexes the elbow