Last Practical Muscles

Question 0

Serratus Posterior Inferior

Answer 0

O: Lower Thoracic Spinous Process, Upper Lumbar Spinous Process

I: Upper Ribs

A: Depress Ribs

N: Intercostal Nerves T9-T12

Question 1

Serratus Posterior Superior

Answer 1

O: Lower Cervicle Spinous Process, Upper Thoracic Spinous Process

I: Upper Ribs

A: Elevate Ribs

N: Intercostal Nerves T1-T3

Question 2

Splenius Capitis

Answer 2

O: Cervicle and Upper Thoracic Spinous Process

I: Mastoid Process and Occipital Bone

A:
Sagittal: Flexion
Frontal: Ipsilateral Flexion
Transverse: Ipsilateral Rotation

N: Dorsal Rami of Inferior Cervical Nerves

Question 3

Splenius Cervices

Answer 3

O: Upper Thoracic Spinous Process

I: Upper Cervical Transverse Process

A:
Sagittal: Extension
Frontal: Ipsilateral Flexion
Transverse: Ipsilateral Rotation

N: Dorsal Rami of Inferior Cervical Nerves

Question 4

Iliocostalis Lumborum

Answer 4

O: Iliac Crest

I: Angles of Lower Ribs

A:
Sagittal: Extension
Frontal: Ipsilateral Flexion
Transverse: Ipsilateral Rotation

N: Dorsal Rami

Question 5

Iliocostalis Thoracic

Answer 5

O: Angle of lower ribs

I: Angle of upper ribs

A:
Sagittal: Extension
Frontal: Ipsilateral Flexion
Transverse: Ipsilateral Rotation

N: Dorsal Rami

Question 6

Iliocostalis Cervicis

Answer 6

O: Angle of Upper Ribs

I: Lower cervical transverse process

A:
Sagittal: Extension
Frontal: Ipsilateral Flexion
Transverse: Ipsilateral Rotation

N: Dorsal Rami

Question 7

Longissimus Thoracic, Cervicis, Capitis

Answer 7

O: Lumbar TP (Thoracic), Upper Thoracic TP (Cervicis), Upper Thoracic and Lower Cervical TP (Capitis)

I: Thoracic TP and lower 9 ribs (thoracic), cervical TP (Cervicis), Mastoid process (capitis)

A:
Sagittal: Extension
Frontal: ipsilateral flexion
transverse: ipsilateral rotation

N: Dorsal rami

Question 8

Spinalis (Thoracis, Cervicis)

Answer 8

O: Upper lumbar and lower thoracic SP (Thoracis), lower ligamentum nuchae (cervicis)

I: Upper thoracic SP (Thoracis), axis SP (Cervicis)

A:
Sagittal: extension
frontal: ipsilateral flexion
transverse: ipsilateral rotation

N: Dorsal Rami

Question 9

Platysma

Answer 9

O: Superficial facia of deltoid and pectoral region

I: Inferior border of mandible

A: Stretches tightens the skin of the neck, flexion

N: Facial N

Question 10

Sternocleidomastoid

Answer 10

O: Manubrium, medial 1/3 clavical

I: mastoid process, superior nuchal line

A: bilateral flexion, ipsilateral flexion, contralateral rotation

Question 11

Scalenus (Posterior, medius, anterior)

Answer 11

O: Transverse Process of C5-C6 (posterior), C2-7 (medius), C3-C6 (Anterior)

I: 2nd Rib (posterior), 1st Rib (medius), 1st Rib (anterior)

A: lateral flexion, contralateral rotation, flexion (anterior)

N: Cervical Nerves C3-C8

Question 12

Rectus Capitis Posterior Major

Answer 12

O: Spinous Process of Axis

I: Inferior Nuchal Line

A: Extension, Ipsilateral Rotation

N: C1 dorsal ramus

Question 13

Rectus Capitis Posterior Minor

Answer 13

O: Posterior arch of atlas,

I: Inferior nuchal line

A: Extension, Ipsilateral Rotation

N: C1 Dorsal Rami

Question 14

Obliquus Capitis Superior

Answer 14

O: Transverse process of the atlas

I: Occipital Bone

A: Extension, lateral flexion

N: Suboccipital, C1

Question 15

Obliquus Capitis Inferior

Answer 15

O: Spinous process of axis

I: Transverse process of atlas

A: Ipsilateral rotation

N: Suboccipital, C1