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Describe the range of movements that can be accomplished by the quadriceps. Describe their common insertion.

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Extends leg at the knee, flexes thigh at...

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Which of the following structures does not lie within the anterior triangle of the neck?


A) submandibular gland
B) infrahyoid muscles
C) subclavian artery
D) suprahyoid muscles

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The head of the radius is felt by pressing into the dimple on the posterior lateral surface of the elbow while extending and rotating the forearm.

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Muscles of the pharyngeal arch muscle group include muscles of facial expression and chewing muscles.

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The four rotator cuff muscles are ________.

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the subscapularis, s...

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  Use the diagram above to answer the following questions. -Identify the letter that indicates the zygomaticus major and minor. A)  A B)  B C)  C D)  D E)  E Use the diagram above to answer the following questions. -Identify the letter that indicates the zygomaticus major and minor.


A) A
B) B
C) C
D) D
E) E

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In anatomical position, the pronator teres, the brachioradialis, and the extensor carpi radialis all lie on the anterior surface of the forearm.

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Muscles that oppose or reverse a particular movement act as ________.

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The ________ is a broad sheet of connective tissue that slides freely over the superior skull.

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epicranial...

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The main function of the flexor retinaculum in the wrist is to


A) reduce friction.
B) hold blood vessels.
C) bind the radius, ulna, and carpals together.
D) prevent the flexor tendons from moving anteriorly when all fingers are flexed.

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Which vertebra lies at the intersection of the supracristal lines and is used as the site to insert a needle to obtain a sample of cerebrospinal fluid (CSF) ?


A) C7
B) T12
C) L1
D) L4

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The ________ is composed of the iliocostalis, longissmus, and spinalis.

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  Use the diagram above to answer the following questions. -Identify the letter that indicates the orbicularis oris. A)  A B)  B C)  C D)  D E)  E Use the diagram above to answer the following questions. -Identify the letter that indicates the orbicularis oris.


A) A
B) B
C) C
D) D
E) E

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The muscle that originates on the anterior superior iliac spine is the


A) rectus femoris.
B) sartorius.
C) pectineus.
D) psoas major.

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Site of intravenous catheter insertion and blood draws.


A) femoral triangle
B) posterior triangle
C) medial bicipital furrow
D) cubital fossa
E) supracristal line

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A prime mover of arm abduction is the


A) sternocleidomastoid
B) deltoid
C) trapezius
D) pectoralis major

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When a prime mover is contracted, the antagonists are stretched, but typically relaxed.

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The three hamstrings are ________.

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biceps femoris, semi...

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Which of the following structures is not used to define the borders of femoral triangle?


A) the anterior superior iliac spine
B) the sartorius
C) the inguinal ligament
D) the adductor longus

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The ________ muscle compresses the abdominal contents.

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transversu...

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