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Quiz Bowl Qualification 2019 Flashcards | StudBud
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Quiz Bowl Qualification 2019
Quiz Bowl Qualification 2019
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1
________________ is the load producing twisting of a body around its longitudinal axis.
Torque
Rotation
Torsion
Tension
2
Excessive water intake can produce what serious medical complication during exercise?
Hyponatremia
Aqua toxemia
Hyperkalemia
Hyperhydration
3
Which of the following choices best describes a supinated grip?
Palms facing downward when grasping the barbell
Thumbs wrapped around the barbell and placed under index finger
Thumbs not wrapped around the barbell
Palms facing up when grasping barbell
4
Diabetes patients who are active show improved glycemic control over a three month period with which lab test?
HgbA1C
Fasting glucose test
Two-hour post prandial test
Glucose tolerance test
5
Which of the following is the most rapidly available source of energy within a muscle cell?
Adenylate Kinase
Phosphocreatine
Creatine Kinase
Glycogen
6
This mineral has a role in glucose uptake and regulation:
Selenium
Iron
Chromium
Sodium
7
Highest force in the force-velocity curve is produced by this type of muscle contraction.
Isotonic
Concentric
Isometric
Eccentric
8
Which of the following supplies cartilage with oxygen and nutrients?
Plasma
Blood
Lymph
Synovial fluid
9
Two athletes same body mass: When lifting wts the athlete with tendons _____ the joint center should lift ______ weight.
Closer to; heavier
Farther from; heavier
Both can lift equal weight because both have same body mass.
10
This is connective tissue that wraps each individual muscle fiber.
Sarcolemma
Endomysium
Collagen
Epimysium
11
Not generally considered an endocrine gland but produces erythropoietin.
Kidney
Liver
Pancreas
Spleen
12
The lateral malleolus is found on which bone?
Radius
Humerus
Tibia
Fibula
13
The following is the most likely contributor to fatigue and poor performance in an athlete:
Low calcium absorption
Omega-3 fatty acid deficiency
Iron-deficiency anemia
Low protein intake
14
Onset of blood lactate accumulation (OBLA) occurs when blood lactate levels reach:
2mm/L
6mm/L
0.4mm/L
4mm/L
15
When spotting an athlete on the incline dumbbell press, where should you provide assistance with your hands?
Near the athlete's shoulders
Near the athlete's waist
Near the athlete's elbows
Near the athlete's wrists
16
This condition can result from extreme muscle damage and may require hospitalization due to kidney issues.
Rhabdomyolysis
Hemochromatosis
Mitochondrial Disease
Hyperkalemia
17
Inflammation of the alveolar sacks disrupts the rate of gas exchange. What law explains this?
Starling's Law
Fick's Law of Diffusion
Newton's Law
The Haldane Effect
18
What is the name of the nerve that stimulates the SA node to decrease HR?
Valsalva nerve
Ganglia nerve
Vagus nerve
SA nerve
19
Power is defined by:
Force x Time
Force x distance
The ability to perform work
Work divided by time
20
Anaerobic capacity is quantified as the maximal power output achieved during activity lasting:
Longer than 5 minutes
Less than 10 seconds
3-5 minutes
30-90 seconds
21
A compound found in meat, fish, liver and may be beneficial for short term, high intensity exercise.
Citrate
Creatine
Phosphate
Nitric Acid
22
Translation is the production of a protein from mRNA at the:
Ribosome
Nucleus
Golgi Apparatus
Mitochondria
23
The pH scale ranges from:
6-20
5-8
0-14
1-12
24
An example of a voluntary muscle:
Smooth
Cardiac
Skeletal
None of the above
25
The strip below represents:
Bradycardia
Ventricular Tachycardia
Atrial Flutter
Atrial Fibrillation