Bone Anatomy
What are the joints of the skull called?
a.serrations b.sutures c.cranials d.bonlets
b. sutures
Osteoclasts are responsible for ...
a.bone breakdown b.secreting bone matrix c.being mature bone cells d.none of the above
a. bone breakdown (or crushing)
The hair shaft is composed of ...
a.medulla b.cuticle c.cortex d.all of the above
d. all of the above
When surgeons make incisions, what landmarks guide them?
a.dermal ridges b.flexure lines c.cleavage lines d.suture ridges
c. cleavage lines
Which of the following is not common in 3rd-degree burns?
a.blisters b.gray-white color c.no pain d.requires skin grafting
a. blisters
Which of the following structures is made of irregular shaped bone?
a.patella b.scapula c.pelvis d.femur
c. pelvis
In the proliferating zone of growing bones, cartilage cells are ...
a.dying b.calcifying c.enlarging d.undergoing mitosis
d. undergoing mitosis
Sebum is produced by the _.
a.sebaceous glands b.mammary glands c.ceruminous glands d.appocrine glands
a. sebaceous glands
The hypodermis layer of the integumentary system is included as part of the skin.
a.true b.false
b. false
Debridement is the removal of skin used as a treatment for burn patients.
a. true b. false
a. true
What % of our body mass is made up of our skeleton?
a.40 b.25 c.15 d.20
d. 20%
Periosteal cells line the external bone surface.
a. true b. false
a. true
Which of the following cells aid T-cells and the immune system?
a.keratinocytes b.melanocytes c.dendritic cells d.tactile cells
c. dendritic cells
This layer of the epidermis contains 20-30 dead layers of cells.
a. stratum corneum b.stratum basale c.stratum granulosum d.stratum lucidum
a. stratum corneum
(come lets gets sun burnt or Brittney Spears glows like candy)
When evaluating melanoma, the D in the ABCDE protocol stands for:
a.distance b.diameter c.drainage d.delineate
b. diameter
Which bone does not articulate with any other bone in the body?
a.sphenoid b.ethmoid c.glenoid d.hyoid
d. hyoid bone
What is the role of hematopoietic cells within the bone?
a.make new RBC's b.dispose of RBC's c.convert RBC into WBC d. repair bone tissue damage
a. make new RBC's
Eccrine sweat glands differ from apocrine sweat glands because the sweat they produce contains salts, proteins, or fatty acids.
a. true b. false
b. false
In the cold, you get more goosebumps and your hair stands up straight. What is responsible?
a.hair matrix b.hair papilla c.arrector pili d.undulus torset
c. arrector pili
What occurs 1st in the healing bone tissue process?
a.hematoma forms b.bone remodeling c.bony callous forms d.fibrocartillaginous callous forms
a. hematoma formation
This structure is responsible for the resonance of our voice.
a.paranasal sinuses b.nasal cavity c.temporal fossae d.ethmoid ridge
a. paranasal sinuses
Which of the following is not a hormone that controls bone turnover & density?
a.leptin b.serotonin c.PTH d.melatonin
d. melatonin
Which of the following is not part of the integ. systems role in metabolism?
a.synthesize vitamin D b.disarm carcinogens c.activate steroid hormones d.breakdown collagen
d. breakdown collagen
What does each letter in the ABCDE protocol stand for and which skin cancer is it used for?
Used for melanoma
An athlete twists their leg w/ their foot planted firmly on the ground. What fracture is suspected?
a. comminuted b.greenstick c.compression d.spiral
d. spiral