Which group of muscles covers the dorsal surface of the neck and scapula?
A) trapezius group
B) deltoid group
C) rhomboideus group
D) pectoralis group
A
Explanation:
B) The deltoid group comprises the shoulder muscles lateral to the trapezius group.
C) The rhomboideus group connects the spinous processes of cervical and thoracic vertebrae with the vertebral border of the scapula.
D) The pectoralis group consists of the large muscles covering the ventral surface of the chest.
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a) B b) C c) D d) E e) F
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Fill in the blank(s) with the appropriate word(s).
Actin
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