neck and trunk

Question 1

prime movers of head extension

Answer 1

suboccipital group

Question 2

prime movers of neck flexion

Answer 2

sternocleidomastoid

Question 3

prime movers of neck extension

Answer 3

splenius capitis, splenius cervicis, erector spinae, transversospinalis, interspinales

Question 4

prime movers of neck lateral bending

Answer 4

sternocleidomastoid, splenius capitis, splenis cervicis, scalenes, erector spinae, intertransversarii

Question 5

prime movers of same side neck rotation

Answer 5

splenius capitis, splenius cervicis

Question 6

prime movers of opposite side neck rotation

Answer 6

sternocleidomastoid, transversospinalis

Question 7

prime movers of trunk flexion

Answer 7

rectus abdominis, external oblique, internal oblique

Question 8

prime movers of trunk extension

Answer 8

erector spinae, transversospinalis, interspinales

Question 9

prime movers of trunk lateral bending

Answer 9

quadratus lumborum, erector spinae, internal oblique, external oblique, intertransversarii

Question 10

prime movers of trunk same side rotation

Answer 10

internal oblique

Question 11

prime movers of trunk opposite side rotation

Answer 11

external oblique, transversospinalis

Question 12

prime movers of abdominal compression

Answer 12

rectus abdominis, external oblique, internal oblique, transverse abdominis

Question 13

prime movers of head flexion

Answer 13

prevertebral group

Question 14

prime muscles of respiration

Answer 14

diaphragm, internal intercostals, external intercostals

Question 15

accessory muscles of deep inspiration

Answer 15

sternocleidomastoid, pectoralis major, scalenes, levator costarum, serratus posterior superior

Question 16

accessory muscles of forced inspiration

Answer 16

levator scapula, upper trapezius, rhomboids, pectoralis minor

Question 17

accessory muscles of forced expiration

Answer 17

rectus abdominis, external oblique, internal oblique, transverse abdominis superior, quadratus lumborum, serratus posterior inferior