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hip bone
aka os coxae or innominate bones. There are a fusion of three different bones: illium(most superior, ishium (most inferior) and pubis ( directly anterior)
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axilla
the armpit, where the arm connects to the shoulder
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axis of the trunk
where all three group of superficial back muscles attach.
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superficial muscles of the back
- -there are 5
- trapezius
- latissimus dorsi,
- rhomboid major,
- rhomboid minor, and
- levator scapulae
- innervated by the ventral primary ramii
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intermediate muscles of the back
- two main muscles and one group
- serratus posterior superior
- serratus posterior inferior
- the thin muscles attaching the spinous process and ribs
- act as accessory muscles of respiration and are innervated by inter-coastal nerves
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deep muscles of the back
- consists of two groups of muscles and two muscles
- muscles
- splenius capitis
- splenius cervicis
- groups
- erector spinae group
- transverspinales group
- allow for rotation and lateral bending toward adjacent vertebrea
- innervated by the posterior rami of spinal nerves
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How many spinal nerves
- 8 cervical
- 12 thoracic
- 5 lumber
- 5 sacral
- 1 coccygeal
- 31 total
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what are the two enlargements on the spinal cord and where are they located
- cervical enlargement C4-T1 (supplies uppper limbs)
- Lumbar enlargment L2-S3 (supplies lower limbs)
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Name the six shoulder muscles
- deltoid
- suprespinatus
- infraspinatus
- teres major
- teres minor
- subscapulariss
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somatic dysfunction
a change in normal functioningof a joint and is diagnoses by the criteria TART
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TART
- Texture changes
- Asymmetry
- Restriction in motion
- Tenderness
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Pectoral region
from the lateral of the sternum ot the mid axillary line from rib 2- rib 6
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Muscle found in posterior aspect of the arm
- triceps brachii
- due to its name the triceps has 3 main heads- long, medial, and lateral
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Triceps brachi
- The arterial supply is the deep brachial nerve
- It is innervated by the Radial verve (c6-c8)
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