The most laterally placed of the three erector spinae components,the ___________ group,is composed of three parts: cervical,thoracic,and lumbar.
A) longissimus
B) spinalis
C) iliocostalis
Correct Answer:
Verified
Q32: What is an aponeurosis?
A)A round tendonlike structure
Q33: Which of the abdominal muscles has its
Q34: The deepest of the abdominal muscles are
Q35: Which of the abdominal muscles does not
Q36: When contracted,this muscle causes expansion of the
Q38: This muscle extends and rotates the vertebral
Q39: What are tendinous intersections?
A)Round tendonlike structures attaching
Q40: Which depress(es)the ribs?
A)Internal intercostals
B)Serratus posterior inferior
C)Transversus thoracis
D)Two
Q41: What is the diamond-shaped region between the
Q42: Collectively,these muscles support and position the head,vertebral
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