Anatomy & Physiology
1st Edition
ISBN: 9781938168130
Author: Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark Womble
Publisher: OpenStax College
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Textbook Question
Chapter 11, Problem 12RQ
Which of the following is a prime mover in head flexion?
- occipitofrontalis
- corrugator supercilii
- sternocleidomastoid
- masseter
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Chapter 11 Solutions
Anatomy & Physiology
Ch. 11 - Which of the following is unique to the muscles of...Ch. 11 - Which of the following helps an agonist work? a...Ch. 11 - Which of the following statements is correct about...Ch. 11 - Which is moved the least during muscle...Ch. 11 - Which muscle has a convergent pattern of...Ch. 11 - A muscle that has a pattern of fascicles running...Ch. 11 - Which arrangement best describes a bipennate...Ch. 11 - The location of a muscles insertion and origin can...Ch. 11 - Where is the temporalis muscle located? on the...Ch. 11 - Which muscle name does not make sense? extensor...
Ch. 11 - Which of the following terms would be used in the...Ch. 11 - Which of the following is a prime mover in head...Ch. 11 - Where is the inferior oblique muscle located? in...Ch. 11 - What is the action of the masseter? swallowing...Ch. 11 - The names of the extrinsic tongue muscles commonly...Ch. 11 - What is the function of the erector spinae?...Ch. 11 - Which of the following abdominal muscles is not a...Ch. 11 - Which muscle pair plays a role in respiration?...Ch. 11 - What is the linea alba? a small muscle that helps...Ch. 11 - The rhomboid major and minor muscles are deep to...Ch. 11 - Which muscle extends the forearm? biceps brachii...Ch. 11 - What is the origin of the wrist flexors? the...Ch. 11 - Which muscles stabilize the pectoral girdle? axial...Ch. 11 - The large muscle group that attaches the leg to...Ch. 11 - Which muscle produces movement that allows you to...Ch. 11 - What is the largest muscle in the lower leg?...Ch. 11 - The vastus intermedius muscle is deep to which of...Ch. 11 - What effect does fascicle arrangement have on a...Ch. 11 - Movements of the body occur at joints. Describe...Ch. 11 - Explain how a synergist assists an agonist by...Ch. 11 - Describe the different criteria that contribute to...Ch. 11 - Explain the difference between axial and...Ch. 11 - Describe the muscles of the anterior neck.Ch. 11 - Why are the muscles of the face different from...Ch. 11 - Describe the fascicle arrangement in the muscles...Ch. 11 - What are some similarities and differences between...Ch. 11 - The tendons of which muscles form the rotator...Ch. 11 - List the general muscle groups of the shoulders...Ch. 11 - Which muscles form the hamstrings? How do they...Ch. 11 - Which muscles form the quadriceps? How do they...
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- Which of the following is the prime mover for shoulder flexion? Group of answer choices Anterior deltoid Posterior deltoid Coracobrachialis Long head of the tricepsarrow_forwardSpecial Movement Hyperextension Extension Flexion Abduction Adduction Lateral flexion Circumduction Depression Elevation Dorsiflexion Plantar flexion Eversion Inversion Pronation Supination Protraction Retraction Real Life Example of an Action AKA answer: Looking up at the starsarrow_forwardWhich of the following muscle originates on the humerus and insert at the distal end of the radius Brachialis Biceps brachii Brachioradialis deltoid Which of the following muscle is deep to the iliotibial band? Gluteus maximus Vastus medialis Vastus lateralis soleus The head pf the fibula is a site of origin for which of the following muscle Peroneus longus Tibialis posterior Peroneus brevis Flexor hallucis longusarrow_forward
- What type of movement is shown in the picture below: Rotation Circumduction O Plantar Flexion O Supinationarrow_forwardThe pectoralis major can do which of the following movements at the shoulder? Group of answer choices External rotation Horizontal adduction All of these Horizontal abductionarrow_forwardExtensor carpi ulnaris *Extensor digitorum Abductor pollicis longus Pronator teres *Flexor carpi ulnaris Flexor carpi radialis Palmaris longus Flexor digitorum superficialis HEAD & NECK Origin(s) Insertion *Masseter Orbicularis oculi Orbicularis oris Platysma *Sternocleidomastoid *Temporalis *Trapezius Leg Origin(s): Insertion: *Tensor fascia lata *Q: Rectus femoris Q: Vastus lateralis Q: Vastus medialis Q: Vastus intermedius *H: Biceps femoris H: Semitendinosus H: Semimembranosusarrow_forward
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- When the weight is traveling upwards, what are the agonist(s) for the action occurring at the wrist joint? must watch video clip to answer https://www.youtube.com/watch?v=6pWu4Xko9qM a. Flexor carpi radialis, Extensor carpi radialis brevis, Extensor carpi radialis longus, Extensor pollicis longus, Abductor pollicis longus b. Extensor carpi ulnaris, extensor carpi radialis brevis, extensor carpi radialis longus c. Flexor carpi ulnaris, Extensor carpi ulnaris d. Flexor carpi radialis, Palmaris longus, Flexor carpi ulnarisarrow_forwardMatch the muscles of the rotator cuff group to the action rotates humerus laterally, prevents slippage in abducted arm, stabilizes shoulder D synergist in arm abduction, stabilizes shoulder rotates humerus laterally, stabilizes shoulder rotates humerus medially, stabilizes shoulder 1. Supraspinatus 2. Infraspinatus 3. Subscapularis 4. Teres minorarrow_forwardThe primary action of tensor fasciae latae is Adduction of the thigh at the hip Abduction of the thigh at the hip Extension of the thigh at the hip Flexion of the leg at the kneearrow_forward
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