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Health Science
Aviation Invitational
February 14, 2009
Names: ______________________
___________________
School: _______________________ TEAM #: ___________
Raw Score: __________/ 193 pts
Rank: _______
Thank you for practicing
Health Science on this most heartful day. 
The heart has its reasons that
reason knows nothing of.
~Blaise Pascal, Pensées, 1670
Health Science
Names: __________________
__________________
School: ____________________
Team #: __________
STATION 1
Aviation Invitational
Feb 14, 2009
STATION 2
[23 points]
[15 points]
1. ___________________________________
1.__________________________________
2. ___________________________________
2. ___________________________________
3. ___________________________________
3. ___________________________________
4. ___________________________________
4. ___________________________________
5. ___________________________________
5. ___________________________________
6. ___________________________________
6. ___________________________________
7. ___________________________________
7. ___________________________________
8. ___________________________________
8. ___________________________________
9. ___________________________________
9. ___________________________________
10. __________________________________
10. __________________________________
11. __________________________________
__________________________________
12. __________________________________
__________________________________
13. __________________________________
14. _________________________________
*11. _________________________________
15. _________________________________
__________________________________
16. _________________________________
__________________________________
17. _________________________________
*18. a. _______________________________
12. __________________________________
__________________________________
__________________________________
b. ________________________________
__________________________________
__________________________________
__________________________________
c. ________________________________
__________________________________
2
Health Science
Names: __________________
__________________
School: ____________________
Team #: __________
STATION 3
Aviation Invitational
Feb 14, 2009
STATION 4 [27 points]
[40 points]
1 a.__________________________________
1
b. ___________________________________
c. ___________________________________
d. ___________________________________
e. ___________________________________
2. P = ___________________________________
QRS = ___________________________________
T
= ___________________________________
f. ___________________________________
3. __________________________________
g. ___________________________________
4. __________________________________
h. ___________________________________
5. __________________________________
i. ___________________________________
6. __________________________________
j. ____________________________________
__________________________________
k. ___________________________________
7. Controllable: ______________________
l. ___________________________________
_________________________________
m. __________________________________
Uncontrollable: _____________________
n. __________________________________
__________________________________
o. __________________________________
8. Top Number: ______________________
2. a. __________________________________
_________________________________
b. _________________________________
Bottom Number: _____________________
c. __________________________________
_________________________________
3. ________________________________
9. a. ________________________________
4. ________________________________
b. ________________________________
5. ________________________________
10. __________________________________
6. ________________________________
*11. ________________________________
7. ________________________________
12. ________________________________
8. ________________________________
3
Health Science
Names: __________________
__________________
School: ____________________
Team #: __________
STATION 5 [17 points]
Aviation Invitational
Feb 14, 2009
STATION 6 [22 points]
1. __________________________________
1. _________________________________
2. __________________________________
2. _________________________________
3. __________________________________
3. ________________________________
4. __________________________________
4. ________________________________
5. __________________________________
5. ________________________________
6. a. ________________________________
6. ________________________________
b. ________________________________
7. ________________________________
c. ________________________________
8. ________________________________
7. a. ________________________________
9. ________________________________
b. ________________________________
10. ________________________________
c. ________________________________
11. a. _______________________________
8. a. ________________________________
b. _______________________________
b. _______________________________
c. _______________________________
c. _______________________________
12. ________________________________
d. _______________________________
________________________________
e. _______________________________
13. ________________________________
f. _______________________________
________________________________
14. ________________________________
15. ________________________________
16. a. ______________________________
b. ______________________________
17. a. _____________________________
b. ______________________________
*18. ________________________________
4
Health Science
Names: __________________
__________________
School: ____________________
Team #: __________
Aviation Invitational
Feb 14, 2009
Station #8 [30 points]
STATION 7 [19 points]
1. _________________________________
1. _________________________________
2. _________________________________
_________________________________
3. a. _______________________________
2. _________________________________
b. _______________________________
3. ________________________________
c. _______________________________
4. ________________________________
d. _______________________________
5. ________________________________
e. _______________________________
6. ________________________________
4. _________________________________
7. ________________________________
5. _________________________________
8. _______________  _____________
6. _________________________________
_______________  _____________
_________________________________
_______________  _____________
7. a. ________________________________
_______________  _____________
b. _______________________________
_______________  _____________
c. ________________________________
9. a. _______________________________
d. ________________________________
b. _______________________________
8. _________________________________
c. _______________________________
9. _________________________________
d. _______________________________
10. a. ______________________________
e. _______________________________
b. ______________________________
f. _______________________________
10. _________________________________
*11. a. ________________________________
b. _______________________________
c. _______________________________
_______________________________
5
Health Science
Names: __________________
__________________
School: ____________________
Team #: __________
STATION 1
Aviation Invitational
Feb 14, 2009
STATION 2
[23 points]
1. Superior Vena Cava
2. Right Atrium
3. Tricuspid Valve
4. Right Ventricle
5. Papillary Muscle
6. Aorta
7. Pulmonary Trunk (Artery)
8. Left Atria
9. Mitral or Bicuspid valve
10. Interventular Septum
11. E
12. C
13. A
14. B
15. F
16. D
17. a, b
*18. a. yes (1pt). Type O can occur if each
Carries the recessive gene. (1pt)
b. Possible: AB, BB, AO, BO (1 pt)
Fraternal twins came from different eggs each
could be any of the possible combinations
c. No switch – Phillip & Sue-Anne can’t have a
Type O baby (not double recessive)
[15 points]
1. b
2. d
3. c
4. b
5. a
6. d
7. a
8. MAP = 1/3(120) + 2/3(80) = 93 mm Hg
9. High Blood Pressure
10. Thickening or blockage of arteries
*11. arteriosclerosis or artherocsclerosis.
Fat Buildup
12. ANY TWO: Not Smoking, reduce fat
consumption, exercise regularly
6
Health Science
Names: __________________
__________________
School: ____________________
Team #: __________
STATION 3
Aviation Invitational
Feb 14, 2009
STATION 4 [28 points]
[26 points]
1. a. hemoglobin
b. capillary beds
c. pulmonary veins
1
d. left atrium
e. Atriole Systole
f. Mitral or bicuspid valve
2. P = atria contraction (depolarization +1)
g. left ventricle
QRS =ventricles contract (depolarization +1)
T = rest/prep for next contraction(repolarization+1)
h. ventricular systole
3. 60 bpm (2 pts)
i. aortic semilunar valve
4. b
j. aorta
5. c
k. carotid or vertebral arteries
l. CO2
m. diffusion
n. veins
6. Blood pressure of 140/90 or greater
7. Controllable: any one
obesity, diet, alcohol intake, exercise, stress
Uncontrollable: any two
o. superior vena cava
race, heredity, age.
2. any 3: Transport of substances to/from body
8. Top Number: Systolic blood pressure is the
pressure in the blood vessels when the heart beats
(during systole).
tissues/organs, Removal of metabolic waste (CO2,
urea, creatine), Hormone distribution
Immune protection/response, Temperature regulation
3. b
Bottom Number: Diastolic blood pressure is the
pressure in the blood vessels when the heart is at rest
(during diastole)
4. c
5. d
6. b
9. any 2: aortic dissection, brain damage, kidney
damage or failure, heart attack/myocardial infarction,
stroke, vision loss, arteriosclerosis, headache.
10. any one: medications, diet modification,
exercise, weight loss, limit alcohol intake.
*11. MAP is considered to be the perfusion pressure
seen by organs in the body.
12. 87mmHg
7. 5-6 L
8. 60-80 bpm (beats per minute)
7
Health Science
Names: __________________
__________________
School: ____________________
Team #: __________
STATION 5 [17 points]
Aviation Invitational
Feb 14, 2009
STATION 6 [22 points]
1. d
1. cervical vertebra
2. a
2. scapula
3. e
3. humerus
4. b
4. phalanges
5. c
5. femur
6. a. ball and socket
6. fibula
b. saddle
7. tibia
c. hinge
8. radius
7. a cartilaginous
9. ilium
b. synovial
10. true ribs
c. synovial
11. any three: Support of body structures: gives body
its recognizable shape and form; Protection of vital organs;
Facilitate Movement: Bones form almost all of our joints
Production of red blood cells, which takes place in the bone
marrow. Storage of vital minerals such as calcium,
phosphorous and multiple trace elements are stored
8. a. femur
b. knee flexion or hip extension
c. Shoulder
12. Curvature of the spine or backbone
d. Flexion of the spine
Often C or S shape
e. Humerus
13. No known cause of scoliosis
f. Hip Extension
14. diagnosed by a chest x-ray
15. more common in girls
16. any two: observation, brace, surgery
17. Two complications: Heart failure, restrictive
lung disease, chronic pain
18. Cobb angle: a measure of the curvature of
the spine in degrees.
8
Health Science
Names: __________________
__________________
School: ____________________
Team #: __________
Aviation Invitational
Feb 14, 2009
Station #8 [30 points]
STATION 7 [19 points]
1. a
1. body of cervical vertebra
2. b
2. Thoracic vertebra
3. a. radius
3. lumbar vertebra
b. ulna
4. spinous process
c. carpals
5. Lamina
d. metacarpals
6. Transverse process
e. phalanges
7. Superior articular process
4. x-ray
8. Axis  Atlas
5. compound fracture to 3 metacarpal
C-5  C-6
6. Two layers of bone: Cortical (or compact bone),
T-1  T-6
Cancellous (or Spongy bone)
7. a. Bleed and become inflamed/forms a haematoma
L-1  L-5
b. Cell differentiation: Signals to the body to produce
Sacrum  Coccyx
specialized cells (osteoblasts) to rebuild bone
c. Framework: New bone cells are made by osteoblasts 9. a. spongy bone
forming a callous (The framework is provided by
hydroxyapatite (HA).)
d. Callous is reshaped to closely match original bone
b. compact bone
shape by osteoclasts.
8. Osteoblasts lay down new bone cell
c. blood vessel
9. This task is performed by the osteoclasts.
d. yellow bone marrow
10 a. Loss of bone tissue
b. The mineral content of bones decreases, so that
bones become less dense and more fragile.
c. As bones lose mass, osteoporosis develops, affecting
both women and men.
d. The chemistry of cartilage, which provides
cushioning between bones, changes. With less water
content, the cartilage becomes more susceptible to
stress. As cartilage degenerates, arthritis can develop.
e.Ligaments, connective tissues between bones,
become less elastic, reducing flexibility
e. blood vessel
f. osteonic canal
10. production of white & red blood cells – storage
of white blood cells (neutrophils)
*11. a. 1.04 – 0.22 = 82 g/cm2
b. osteoporosis
c. calcium and vitamin D
9
Health Science
Names: __________________
__________________
School: ____________________
Team #: __________
10
Aviation Invitational
Feb 14, 2009