NEET PG DENTAL EXAM

HEAD NECK

TRIANGLES OF NECK

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The deep back muscles are
A
rhomboid muscle
B
transverse spinous muscle
C
long muscle of neck
D
latissimus dorsi muscle
E
spinous muscle
Explanation: 

Detailed explanation-1: -The deep layer contains the transversospinalis muscle group which is made up of the semispinalis, multifidus, and rotatores muscles. These muscles lie between the spinous and transverse processes of the vertebral column, deep to the erector spinae muscles .

Detailed explanation-2: -Overview. Superficial muscles are close to the surface of the skin. Muscles which lie closer to bone or internal organs are called deep muscles.

Detailed explanation-3: -They are the spinalis, iliocostalis, and longissimus. Each of these muscles is divided into three parts that correspond to the part of the back where they’re located. For example, there is the spinalis thoracis muscle located in the upper back or thoracic area.

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