Danmark Juni 2017 Flashcards
Suprahyoid consists of which muscles?
Geniohyoid Mylohyoid Digastric Stylohyoid
Origin and insertion Suprahyoid muscles?
Origin: Hyoid Insertion: Mandible
Origin and insertion of scaleni?
Anterior: TP C3-C6 Middle: TP, Posterior tubercle C2-C7 Posterior: C5-C7, posterior tubercles Insertion: Anterior and middle: 1st rib Posterior: 2nd rib
Actions of Scaleni?
Flexion neck
Lateral flexion neck
Elevation ribs
Contralateral rotation (weak)
Origin and insertion Diaphragma?
Origin:
Internal surface of xiphoid process of sternum
Internal surface ribs 7-12 and their costal cartilages
Medial and lateral arcuate ligaments of L1-L3
Insertion:
Central tendon of the Diaphragma
Action of Diaphragma?
Increases the volume of the thoracic cavity
Origin and insertion of Iliopsoas?
Origin:
Anteriolateral body of T12-L5
Anterior PT L1-L5
Internal Ilium (upper 2/3 of iliac fossa)
Insertion:
Trochanter minor
Pubs (Psoas minor)
Origin and insertion Pectineus?
Origin: Superior pubic ramus
Insertion:
Proximal posterior shaft of femur
Origin and insertion of Adductor Longus
Origin:
Pubis, anterior border
Insertion:
Middle 1/3 of Linea aspera Femur
Actions of Adductor longus?
Adduction
Flexion
Anterior tilt pelvis
Elevation pelvis (weak)
Actions of iliopsoas?
Flexion hip
Lateral rotation hip
Flexion trunk
Lateral flexion trunk
Anterior tilt pelvis
Posterior tilt pelvis (minor)
Origin and insertion of Adductor Magnus?
Origin:
Inferior pubic ramus
Ramus ischicum
Ischical tuberosity
Insertion:
Linea aspera Femur
Actions of Adductor Magnus?
Adduction hip
Extension hip
Posterior tilt hip
Origin and insertion of Tibialis posterior?
Origin:
Proximal 2/3 of posterior tibia, fibula and interosseus membrana
Insertion:
Plantar surface metatarsal 2-4
All tarsal bones except talus
Actions of Tibialis posterior?
Plantarflexion ankle
Invertion ankle
Origin and insertion of Flexor Hallucis Longus?
Origin:
Distal 2/3 of posterior fibula and interosseus membrana
Insertion:
Plantar surface big toe distal phalanx
Actions of Flexor Hallucis Longus?
Flexion big toe
Plantarflexion ankle
Invertion foot
Origin and insertion of Flexor Digitorum Longus?
Origin:
Middle 1/3 of posterior tibia
Insertion:
Plantar surface of 2-5 toes distal phalanx
Actions of Flexor Digitorum Longus?
Flexion 2-5 toes
Plantarflexion ankle
Invertion ankle
Origin and insertion SCM?
Origin:
Manibrium Sternum
Medial 1/3 of Clavicula
Insertion:
Mastoid process of temporal bone
Lateral 1/2 of superior nuchal line of the occiput
Action of SCM?
Flexion neck
Lateral flexion neck
Contrallateral rotation neck
Extension head at AO-joint
Elevates sternum and clavicula
Origin and insertion of Rectus Abdominis?
Origin:
Symphysis pubis
Insertion:
Cartilage ribs 5-7
Xiphoid process
Actions of Rectus abdominis?
Flexion trunk
Posterior tilt pelvis
Origin and insertion of Rectus Femoris?
Origin:
SIAI
Insertion:
Tibial tuberosity
Actions of Rectus femoris?
Extension knee
Flexion hip
Anterior tilt pelvis
Origin and insertion of quadriceps
Origin:
Linea aspera femur
Insertion
Patellar ligament
Actions of quadriceps
Extension knee
Origin and insertion Tibialis Anterior?
Origin:
Lateral tibia condyle
Proximal 2/3 anterior tibia and interosseus membrana
Insertion:
1st cuneiforme
1st metatarsal
Actions of Tibialis anterior?
Dorsiflexion ankle
Invertion ankle
Origin and insertion of Extensor Digitorum longus?
Origin:
Proximal 2/3 of fibula
Proximal 1/3 of interosseus membrana
Lateral tibial condyle
Insertion:
Dorsal surface 2-5 toes middle and distal phalanx
Actions of Extensor Digitorum Longus?
Extension toes
Dorsiflexion ankle
Evertion foot
Origin and insertion of Extensor Hallucis Longus?
Origin:
Middle 1/3 of anterior fibula and interossues membrana
Insertion:
Dorsal surface distal phalanx #1
Actions of Extensor Hallucis Longus?
Extension big toe
Dorsiflexion ankle
Invertion ankle (weak)
Origin and insertion Biceps Femoris?
Origin:
Ischical tuberosity
Linea Aspera
Insertion:
Caput Fibula
Actions of Biceps Femoris?
Flexion knee
Extension hip
Posterior tilt pelvis
Origin and insertion of Semimembranosus?
Origin:
Ischical tuberosity
Insertion:
Medial condyle of tibia, posterior surface
Actions of Semimembranosus?
Flexion knee
Extension hip
Posterior tilt pelvis