Muscles Of The Back

Question 1

Name 2 muscles of the back affected by coughing?

Answer 1

SERRATUS POSTERIOR INFERIOR
+
ILIOCOSTALIS

Question 2

Name the muscles of the superficial layer of the back?

Answer 2

TRAPEZIUS (UP, MID, LOW)
\+
LATISSIMUS DORSI
\+
LEVATOR SCAPULA
\+
RHOMBOID MAJOR

Question 3

Name the muscles of the intermediate layer of the back?

Answer 3

2 MUSCLES ON POSTERIOR THORAX
\+
ACCESSORY MUSCLES OF RESPIRATION
\+
SERRATUS POSTERIOR SUPERIOR
\+
SERRATUS POSTERIOR INFERIOR

Question 4

How many layers are in the deep layer of muscles in the back?

Answer 4

3 LAYERS OF DEEP MUSCLE

SUPERFICIAL, INTERMEDIATE, DEEP

Question 5

Name the 2 muscles of the superficial layer of the deep muscles of the back?

Answer 5

SPLENIUS CAPITIS
+
SPLENIUS CERVICIS

Question 6

Name the 3 columns of muscles collectively called the erector spinae from medial to lateral?

Answer 6

SPINALIS
\+
LONGISSIMUS
\+
ILIOCOSTALIS

Question 7

What is the aka name for the erector spinae?

Answer 7

PARASPINALS

Question 8

Name the 3 muscles of the deep layer of the deep muscles of the back with a superomedial fibre direction?

Answer 8

SEMISPINALIS
\+
MULTIFIDUS
\+
ROTATORES

Question 9

Name the 2 muscles of the deep layer of the deep muscles of the back with a vertical fibre direction?

Answer 9

INTERSPINALIS
+
INTERTRANSVERSARII

Question 10

Which muscle of the back draws ribs down and back during forced expiration?

Answer 10

SERRATUS POSTERIOR INFERIOR

Question 11

Name the team of 2 muscles which unilaterally perform ipsilateral rotation, and bilaterally perform extension of the neck?
(superficial layer of deep muscles of back)

Answer 11

SPLENIUS CAPITIS
+
SPLENIUS CERVICIS
(superficial layer of deep muscles of back)

Question 12

Name the shortest thinnest column of deep intermediate muscles of the back, positioned closest to the spine in the laminar groove?

Answer 12

SPINALIS

Question 13

Name the longest column of the deep intermediate muscles of the back?

Answer 13

LONGISSIMUS

Question 14

Name the most palpable muscle in the lumbar/sacral region?

Answer 14

MULTIFIDUS