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Spine & Thorax
TG LVL 1 Ch 4
| Question | Answer |
|---|---|
| How many vertebrae form the vertebral column? | 24 |
| Which section of the vertebral column is capable of the most movement? | cervical |
| How many "true ribs" do we have on each side of the body? | 7 |
| Which bony landmark is often horizontal to the level of the spinous process of L-4 | Top of the iliac crest |
| Which bony landmark is often horizontal to the level of the spinous process of T-2 | Superior angle of the scapula |
| The twelfth rib is often horizontal to the level of which vertebra? | T-12 |
| What forms the visible row of bumps running down the center of the back | spinous processes |
| Which vertebra does not have a spinous process? | c-1 |
| Many of the cervical transverse processes are deep to which muscle? | sternocleidomastoid |
| The jugular notch is located between which bones? | clavicles |
| Which is a list of the erector spinae muscles in the order of most medial to most lateral | spinalis, longissimus, iliocostalis |
| Which muscles of the spine are the most superficial | erector spinae |
| Which muscle below is actually an abdominal muscle located on the posterior side of the thorax? | Quadratus lumborum |
| Locating the last rib, posterior iliac crest and the transverse processes of the lumbar vertebrae will help you | quadratus lumborum |
| Which abdominal muscle creates the "washboard look"? | rectus abdominis |
| Which is the primary muscle of respiration | diaphragm |
| A hiccup is caused by involuntary contractions of which muscle? | diaphragm |
| The serratus posterior superior and inferior muscles affect the movement of what area of the body? | ribs |
| The rotatores span between how many vertebrae | one to two |
| The multifidus span between how many vertebrae? | one to four |
| Which is the action of the quadratus lumborum | laterally tilt the pelvis |
| Which is the insertion of the rectus abdominis? | cartilage of 5th,6th,7th ribs and the xiphoid process |
| Which is an action of the external obliques | rotate vertebral column to opposite side |
| Which is the insertion of the external and internal intercostals? | superior border of the rib below |
| How many ribs do we have on each side of the body? | 12 |