Axial Musculature Flashcards
What are the 6 muscles of the scalp region?
- Frontal belly of the occipitofrontalis m.
- Occipital belly of the occipitofrontalis m.
- Epicranial aponeurosis
- Anterior auricularis m.
- Posterior auricularis m.
- Superior auricularis m.
What are the 2 muscles of the nose region?
- Procerus m.
- Nasalis m.
What are the 2 muscles of the eye region?
- Orbicularis oculi m.
- Corrugator supercilia m.
What are the 6 muscles of the mouth region?
- Obicularis oris m.
- Buccinator m.
- Zygomaticus major m.
- Zygomaticus minor m.
- Risorius m.
- Mentalis m.
What are the 2 muscles of mastication?
- Temporalis m.
- Masseter m.
What are the 4 muscles that move then head and neck?
- Sternocleidomastoid m.
- Anterior scalene m.
- Middle scalene m.
- posterior scalene m.
What is the origin and insertion of the sternocleidomastoid m.?
Origin: manubrium; sternal end of clavicle
Insertion: Mastoid process
What are the 3 layers of muscles of the vertebral column?
- Superficial intrinsic layer
- Intermediate intrinsic layer
- Deep intrinsic layer
What is the muscle of the superficial intrinsic layer of the musculature of the vertebral column?
- Splenius capitis m.
What are the 2 muscles of the Intermediate intrinsic layer of the musculature of the vertebral column?
- Iliocostal thoracis m.
- Longissimus thoracis m.
What are the 4 muscles of the deep intrinsic layer of the musculature of the vertebral column?
- Semispinalis capitis m.
- Multifidus m.
- Rotatores m.
- Intertransversarii m.
What is the muscle of the lateral flexor called? What is the origin and insertion?
Quadratus lumborum m.
Origin: iliac crest
Insertion: 12th rib; TP of lumbar vertebrae
What are the 5 muscles of respiration?
- Serratus posterior inferior m.
- External intercostals m.
- Internal intercostals m.
- Transversus thoracis m.
- Diaphragm m.
What are the 5 muscles of the abdominal wall?
- Rectus abdominis m.
- External oblique m.
- Internal oblique m.
- Transversus abdominis m.
- Pyramidalis m.
What is the origin and insertion of the rectus abdominis?
Origin: pubis
Insertion: Cartilages of ribs 5-7 and xiphoid process