Refer to Figure 3.  This figure shows an X-ray and a 3-d model of the two major articulations that join limbs to the main axial body – Joint A and Joint B.  Which of these joints would be MOST STABLE?  Name of Joint: Letter of Joint (A or B): BRIEFLY explain your choice (ie. what makes this joint stable?) including at least two boney landmarks involved in forming this joint:  

Refer to Figure 8.  Consider an injury to Muscle #9 on this figure.  What is an action this muscle performs? Identify ONE muscle that could help compensate for this injury during the recovery period. Hint: what other muscles share the actions of this muscle? NAME of Compensatory Muscle:

Refer to Figure 7.  Note: The numbers on the models match the numbers on the X-ray images. For each of the bones numbered below, give the COMPLETE NAME of the bone (ie. positional terms, numbers, or other specific names).  Bone #1 Bone #8 Bone #15 Bone #23 Bone #30

Refer to Figure 7.  Note: The numbers on the models match the numbers on the X-ray images. For each of the bones numbered below, give the COMPLETE NAME of the bone (ie. positional terms, numbers, or other specific names).  Bone #3 Bone #7 Bone #14 Bone #22 Bone #32

Refer to Figure 4.  Your patient has a small fracture at Landmark #10. What is the name for this landmark?: What action would be difficult to do because of this injury? ie. what would a muscle attached here do?:

Refer to Figure 9.  Your patient is easily able to flex and extend their shoulder but is having severe pain when medially rotating their shoulder.  What muscle did your patient likely injure?:   What numbered arrow points to this muscle?:  

Refer to Figure 3.  This figure shows an X-ray and a 3-d model of the two major articulations that join limbs to the main axial body – Joint A and Joint B.  Which of these joints would be MOST MOBILE?  Name of Joint: Letter of Joint (A or B): BRIEFLY explain your choice (ie. what makes this joint stable?) including at least two boney landmarks involved in forming this joint:  

Refer to Figure 7.  You learned the names for all the joints of the hand, though not the foot.  Name the joint formed between bones #11 and #12:  Be specific! What is the structural classification (two terms!) of this joint?

Refer to Figure 9.  Your patient is able to flex and extend their shoulder but is having severe pain when attempting to adduct their shoulder, especially against resistance.  What muscle did your patient likely injure?:   What numbered arrow points to this muscle?:  

Refer to Figure 4.  Your patient has a small fracture at Landmark #25. What is the name for this landmark?: What action would be difficult to do because of this injury? ie. what would a muscle attached here do?: