As we age, osteoblast activity decreases' How does this change our bone tissue

1
As we age, osteoblast activity decreases. How
does this change our bone tissue?

• Articular cartilage degenerates
• Resorption of bone decreases
• Deposition of bone decreases
• Periosteum degenerates

2
Which of the following descriptions of the radius
is correct?

• Lateral to the humerus
• Articulates with the scapula
• Proximal to the femur
• Articulates with the clavicle
• Lateral to the ulna
• Two of the above

3
You are a 65 year old female. Your doctor does
a bone scan and informs you that you have
moderate osteoporosis effecting your vertebrae
and femur. He offers you a few treatment
options. Which one would you choose?

• Nothing
• Exercise and supplements
• Estrogen therapy
• One of the current drugs (bisphosphonates
  osamax..)

4
The foramen magnum is a feature of which of the
following bones?

• Parietal
• Temporal
• Zygomatic
• Frontal
• Occipital
• Not sure

5
Which sinus is most likely to get sinusitis
inflammation congestion.

• Frontal
• Ethmoid
• Sphenoid
• Maxillary
• All are equal

6
Which pelvis belongs to a male?

• A
• B

A
B
7
Identify this bone.

• Zygomatic
• Sphenoid
• Ethmoid
• Parietal
• Frontal
• None of the above

8
How many facets do the cervical vertebrae
have?(with the exception of C2)

• 1
• 2
• 3
• 4
• 6
• Not sure