10.1 The Structural and Functional Organization of Muscles

1			Individual skeletal muscle fibers are surrounded by a connective tissue layer called the
			A)	perimysium.
			B)	deep fascia.
			C)	endomysium.
			D)	epimysium.
			E)	deep perimysium.
2			Which of the following terms is used to describe a broad, sheet-like tendon?
			A)	endomysial sheet
			B)	retinaculum
			C)	aponeurosis
			D)	superficial fascia
3			A tendon is a continuation of collagen fibers of the ________________.
			A)	endomysium
			B)	epimysium
			C)	perimysium

10.2 Muscles of the Head and Neck

4			The galea aponeurotica joins which two muscles?
			A)	trapezius and platysma
			B)	frontalis and occipitalis
			C)	temporalis and masseter
			D)	depressor anguli oris and depressor labii inferioris
5			Paralysis of which of the following would result in your biting the inside of your cheek a lot?
			A)	buccinator muscle
			B)	masseter muscle
			C)	orbicularis oris muscle
			D)	medial pterygoid muscle
6			Which muscle is used to open the mouth quickly to spit out something that is burning your tongue?
			A)	digastric muscle
			B)	temporalis muscle
			C)	genioglossus muscle
			D)	omohyoid muscle
7			Which of the following muscles is a flexor of the neck?
			A)	splenius capitis
			B)	trapezius
			C)	sternocleidomastoid
			D)	semispinalis capitis
8			The four major muscles of mastication insert on what structure?
			A)	the hyoid bone
			B)	the mandible
			C)	the tongue
			D)	the sphenoid bone
			E)	the soft palate

10.3 Muscles of the Trunk

9			The anal sphincter and urethral sphincter are part of which of the following structures?
			A)	pelvic diaphragm
			B)	urogenital diaphragm
			C)	bulbocavernosus layer
			D)	perineal space
10			A surgeon making an incision exactly in the midline of the abdomen would be cutting through
			A)	the rectus abdominis muscle.
			B)	the inguinal ligament.
			C)	the transversus abdominis muscle.
			D)	the internal oblique muscle.
			E)	the linea alba.
11			The diamond-shaped region that is located between the thighs is called the
			A)	perineum.
			B)	popliteal space.
			C)	urogenital diaphragm.
			D)	cubital fossa.
			E)	femoral triangle.

10.4 Muscles Acting on the Shoulder and Upper Limb

12			Removal of which of the following may be necessary to relieve symptoms of carpal tunnel syndrome?
			A)	iliotibial band
			B)	extensor retinaculum
			C)	flexor retinaculum
			D)	palmar aponeurosis
13			Which of the following muscles is not attached to the scapula?
			A)	pectoralis minor
			B)	biceps femoris
			C)	serratus anterior
			D)	rhomboideus
14			All of the following are rotator cuff muscles except the
			A)	supraspinatus muscle.
			B)	infraspinatus muscle.
			C)	subscapularis muscle.
			D)	trapezius muscle.
15			The thenar group of muscles can be found in
			A)	the foot.
			B)	the radial side of the forearm.
			C)	the deep buttock.
			D)	the base of the thumb.

10.5 Muscles Acting on the Hip and Lower Limb

16			This muscle assists in both flexion of the hip and extension of the knee.
			A)	the iliopsoas
			B)	the vastus medialis
			C)	the rectus femoris
			D)	the quadratus femoris
			E)	the sartorius
17			The muscles in the anterior compartment of the thigh are mainly responsible for
			A)	hip flexion.
			B)	lateral rotation of the thigh.
			C)	knee extension.
			D)	adduction of the femur.
18			Which of the following muscles inserts onto the patella?
			A)	sartorius muscle
			B)	quadriceps femoris muscle
			C)	biceps femoris
			D)	semitendinosus muscle
19			All of the following are considered "hamstring" muscles except the
			A)	semimembranosus.
			B)	biceps femoris.
			C)	rectus femoris.
			D)	semitendinosus.
20			Which of the following muscles inserts onto the calcaneus?
			A)	soleus
			B)	tibialis posterior
			C)	peroneus longus
			D)	popliteus