Lab Assignment - Spine and Thorax

22. Which vertebra does not have a spinous process? a. C-1 b. C-2 c. T-1 d. L-5

a. C-1

27. Which 2 cervical vertebrae's spinous processes protrude further posteriorly than the other cervical vertebrae? a. C-2 and C-7 b. C-1 and C-2 c. C-6 and C-7 d. C-5 and C-6

a. C-2 and C-7

10. First addressing Spinalis, second addressing Longissimus and third addressing Iliocostalis is working the Erector Spinae group in which order? a. lateral to medial b. medial to lateral c. superior to inferior d. inferior to superior

a. lateral to medial?

34. What is the name of the superior portion of the sternum? a. manubrium b. sternal angle c. body of the sternum d. xiphoid process

a. manubrium

20. What forms the visible row of bumps running down the center of the back? a. spinous processes b. transverse processes c. bodies of the vertebrae d. lamina groove

a. spinous processes

13. Which muscles work in opposition to elevate and depress the rib cage? a. serratus anterior & serratus posterior superior b. serratus posterior superior & serratus posterior inferior c. serratus anterior & serratus posterior inferior d. serratus posterior superior & rhomboid major

b. serratus posterior superior & serratus posterior inferior?

41. The 11th and 12th ribs lie at approximately what angle on the body? a. 20 degrees b. 30 degrees c. 45 degrees d. 60 degrees

c. 45 degrees

33. The jugular notch is located between which bone? a. 1st ribs b. 2nd ribs c. clavicles d. sternum and manubrium

c. clavicles

24. What type of ribs are the 11th and 12th? a. false b. costal cartilage c. floating d. true

c. floating

30. What is the trough-like space between the spinous and transverse processes of the vertebrae? a. transverse foramen b. lamina groove c. vertebral foramen d. superior facet

c. vertebral foramen

23. With your partner seated, what movement of the spine could you ask him to perform so you can feel the movement of the spinous processes? a. rotation b. lateral flexion c. elevation d. flexion and extension

d. flexion and extension

40. What action could you ask your partner to perform to feel the 1st rib to move? a. shrug shoulders b. externally rotate shoulders c. extend head d. inhale into upper chest

d. inhale into upper chest