What is needed for osteoclast actiation - ANSWER RANKL
What leads to primary osteoporosis - ANSWER alterations in RANKL/OPG system lead
to
dysregulation
Type IX collagen does what - ANSWER The glue that holds together the type two colla-
gen acaffold of articular cartliage
osteosarcoma looks like what - ANSWER most common malignant primary bone tu-
mor. Has a moth eaten pattern of bone destruction.
Giant cells in myelogenic tumors affect what gender more often - ANSWER females
what is the hallmark of the OA process - ANSWER Loss of proteoglycans from the ar-
ticular cartilage
what is chronic fatigue syndrome - ANSWER (Myalgic encephalomyelitis)- a debilitat-
ing and complex disorder characterized by profound fatigue, musculoskeletal pain, cognitive
impairment, unrefreshing sleep, impaired neurologic energy production, and immune im-
pairments.
what layer of the skin has langerhans-cells with dendritic processes and immune function -
ANSWER epidermis
1
, what is a vesicle - ANSWER elevated, superficial, filled with serous fluid, less than 1cm.
Ex-herpes, varicella
what is a bulla - ANSWER vesicle greater than 1cm- Ex- blister
what are telangictasias - ANSWER fine, irregular red lines produced by capillary dila-
tion
Which type of collagen provides the scaffolding of articular cartilage? - ANSWER Colla-
gen IX is the collagen, or scaffolding, that holds articular cartilage in place.
What is the term for a chronic inflammatory joint disease characterized by stiffening and fu-
sion of the spine and sacroiliac joints? - ANSWER Ankylosing spondylitis is the result of
chronic inflammation in the spine and sacroiliac joints resulting in stiffening and fusion of
the spine.
what is osteomyelitis - ANSWER infection of bone
Describe the most likely route by which the microorganisms reached the patient's bone.
Submit and Compare, displayed below - ANSWER The microorganisms likely reached
her bone by extension from the nearby infected ulcer at the base of her big toe.
Name the microorganism that is most likely causing the osteomyelitis.
Submit and Compare, displayed below - ANSWER staphylococcus aureus is the most
common pathogen, although many diabetic foot ulcers are polymicrobial infections.
Describe sequestrum. - ANSWER Sequestrum is an area of necrotic bone that sepa-
rates from the healthy bone.
2
What leads to primary osteoporosis - ANSWER alterations in RANKL/OPG system lead
to
dysregulation
Type IX collagen does what - ANSWER The glue that holds together the type two colla-
gen acaffold of articular cartliage
osteosarcoma looks like what - ANSWER most common malignant primary bone tu-
mor. Has a moth eaten pattern of bone destruction.
Giant cells in myelogenic tumors affect what gender more often - ANSWER females
what is the hallmark of the OA process - ANSWER Loss of proteoglycans from the ar-
ticular cartilage
what is chronic fatigue syndrome - ANSWER (Myalgic encephalomyelitis)- a debilitat-
ing and complex disorder characterized by profound fatigue, musculoskeletal pain, cognitive
impairment, unrefreshing sleep, impaired neurologic energy production, and immune im-
pairments.
what layer of the skin has langerhans-cells with dendritic processes and immune function -
ANSWER epidermis
1
, what is a vesicle - ANSWER elevated, superficial, filled with serous fluid, less than 1cm.
Ex-herpes, varicella
what is a bulla - ANSWER vesicle greater than 1cm- Ex- blister
what are telangictasias - ANSWER fine, irregular red lines produced by capillary dila-
tion
Which type of collagen provides the scaffolding of articular cartilage? - ANSWER Colla-
gen IX is the collagen, or scaffolding, that holds articular cartilage in place.
What is the term for a chronic inflammatory joint disease characterized by stiffening and fu-
sion of the spine and sacroiliac joints? - ANSWER Ankylosing spondylitis is the result of
chronic inflammation in the spine and sacroiliac joints resulting in stiffening and fusion of
the spine.
what is osteomyelitis - ANSWER infection of bone
Describe the most likely route by which the microorganisms reached the patient's bone.
Submit and Compare, displayed below - ANSWER The microorganisms likely reached
her bone by extension from the nearby infected ulcer at the base of her big toe.
Name the microorganism that is most likely causing the osteomyelitis.
Submit and Compare, displayed below - ANSWER staphylococcus aureus is the most
common pathogen, although many diabetic foot ulcers are polymicrobial infections.
Describe sequestrum. - ANSWER Sequestrum is an area of necrotic bone that sepa-
rates from the healthy bone.
2
