UTA A&P Final Exam Questions and Correct Answers (Verified Answers)
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UTA A&P
UTA A&P Final Exam Questions and Correct Answers (Verified Answers)
Which three bones make up a coxal bone? - Answer- ilium, ischium, and pubis
Which part of the radius helps stabilize the wrist joint? - Answer- styloid process
The head of the femur articulates at the - Answer- acetabulum
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UTA A&P Final Exam Questions and
Correct Answers (Verified Answers)
Which three bones make up a coxal bone? - Answer- ilium, ischium, and pubis
Which part of the radius helps stabilize the wrist joint? - Answer- styloid process
The head of the femur articulates at the - Answer- acetabulum
The clavicle articulates with the scapula at the - Answer- acromion
Which bone articulates with the scapula at the glenoid cavity? - Answer- head of the
humerus
What structure of the scapula divides its posterior surface into two regions? - Answer-
scapular spine
What bone articulates with the coxal bone at the acetabulum? - Answer- femur
When you are seated, which part of the pelvis bears your body's weight? - Answer-
ischial tuberosities
The lateral malleolus is found on the - Answer- fibula
The achilles tendon attaches to which anatomical structure? - Answer- calcaneus
The joint that permits the greatest range of mobility of any joint in the body is the
_______ - Answer- shoulder joint
A slightly movable joint is an - Answer- amphiarthrosis
The elbow joint is extremely stable because - Answer- the ulna and humerus interlock
Which of the following is not a property of synovial joints? - Answer- covered by a
serous membrane
A movement away from the midline of the body is - Answer- abduction
Which of the following movements is a good example of depression? - Answer- opening
the mouth
, Contraction of the muscle that is attached to the radial tuberosity results in - Answer-
supination of the forearm and flexion at the elbow
a ligamentous connection such as the interosseus ligament is termed - Answer-
syndesmosis
complete dislocation of the knee is rare because - Answer- the knee contains seven
major ligaments
bursae are found in all of the following areas except - Answer- around blood vessels
fast muscle fibers can adapt to aerobic metabolixm by generating more mitochondria in
response to - Answer- repeated, exhaustive stimulation
active sites on the actin become available for binding after - Answer- calcium binds to
troponin
the area in the enter of the A band that contains no thin filaments is the - Answer- H
band
the ability of smooth muscle to function over a wide range of lengths is called - Answer-
plasticity
receptors for acetylcholine are located on the - Answer- motor end plate
the delicate connective tissue that surrounds the skeletal muscle fibers and ties
adjacent muscle fibers together is the - Answer- endomysium
the type of muscle fiber that is most resistant to fatigue is the - Answer- slow fiber
when a muscle is stiumulated repeatedly at a high rate, the amount of tension gradually
increases to a steady maxiumum tension. this is called - Answer- complete tetanus
interactions between actin and myosin filaments of the sarcomere are responsible for -
Answer- muscle contraction
skeletal muscle fibers are formed from embryonic cells called - Answer- myoblasts
the powerful abductor muscle of the upper arm is the - Answer- deltoid
muscles that laterally rotate the thigh include all of the following except the - Answer-
tensor fasciae latae
the most common lever systems in the body are those that have the applied force
between the fulcrum and the load. these are - Answer- third class levers
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