11223933
Descripción
Test por Michael Jardine, actualizado hace más de 1 año
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Creado por Michael Jardine
hace casi 7 años
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Pregunta 1
Pregunta
Which of the following are sources of glucose (that end up in the blood, then onwards)?
Respuesta
-
Liver
-
Diet
-
Adipose tissue
-
Lungs
Pregunta 2
Pregunta
Fatty Acids can only be used in [blank_start]__________[blank_end] metabolism.
Respuesta
-
Aerobic
-
Anaerobic
-
Intrinsic
-
Extrinsic
Pregunta 3
Pregunta
Lactic acid from [blank_start]__________[blank_end] metabolism can be converted to [blank_start]__________[blank_end] by the [blank_start]__________[blank_end].
Respuesta
-
Anaerobic
-
Aerobic
-
Liver
-
Adipose Tissue
-
Lungs
-
Muscle Fibre
-
Blood
-
Glucose
-
Glycogen
-
Glucagon
-
Fatty Acids
-
Liver
-
Muscle Fibres
-
Blood
-
Anaerobes
-
Gut
-
Lungs
Pregunta 4
Pregunta
Skeletal Muscle released endocrine signals in the form of:
Respuesta
-
Myokines
-
Myometabolites
-
Other muscle-derived signals
-
Adipokines
-
Adipometabolites
-
Neutrophils
Pregunta 5
Pregunta
Endocrine signals released from Skeletal Muscle can go to which of the following:
Respuesta
-
Bone
-
Brain
-
Liver
-
Pancreas
-
Adipose Tissue
-
Cardiovascular
-
Gut
-
Itself
Pregunta 6
Pregunta
During exercise, the blood supply to the following areas is increased/decreased/unchanged:
CNS: [blank_start]__________[blank_end]
GI tract: [blank_start]__________[blank_end]
Kidney: [blank_start]__________[blank_end]
Muscles: [blank_start]__________[blank_end]
Respuesta
-
Increased
-
Decreased
-
Unchanged
-
Increased
-
Decreased
-
Unchanged
-
Increased
-
Decreased
-
Unchanged
-
Increased
-
Decreased
-
Unchanged
Pregunta 7
Pregunta
An overabundance of which of the following leads to obesity?
Respuesta
-
Fast-twitch fibres
-
Slow-twitch fibres
-
Both of the above
-
None of the above
Pregunta 8
Pregunta
Myokines are CYTOKINES and PROTEINS produced by muscle. Most are regulated by what?
Respuesta
-
Contractile activity
-
Diet
-
Growth factors
-
Endocrine signalling
-
Paracrine signalling
Pregunta 9
Pregunta
True or false: Myokines are the molecular link between nerve function and whole-body physiology?
Respuesta
- True
- False
Pregunta 10
Pregunta
Exercise-induced myokines include which of the following?
Respuesta
-
Irisin
-
Interleukin 6
-
Interleukin 15
-
Metrnl (Meteorin-like)
-
Angptl4 (Angiopoietin-like)
-
CXCL-1
-
Myostatin
-
Leptin
-
Angiopoietin
-
Myonectin
Pregunta 11
Pregunta
True or false: Irisin elevates energy expenditure and oxidative metabolism in muscle.
Respuesta
- True
- False
Pregunta 12
Pregunta
True or false: Irisin lowers energy expenditure and oxidative metabolism in muscle.
Respuesta
- True
- False
Pregunta 13
Pregunta
Irisin [blank_start]__________[blank_end] brown fat thermogenesis (browning & thermogenic function in [blank_start]__________[blank_end] fat)
Respuesta
-
Promotes
-
Inhibits
-
Prevents
-
White
-
Brown
-
Beige
Pregunta 14
Pregunta
Myokines have __________ functions.
Respuesta
-
Autocrine
-
Paracrine
-
Endocrine
Pregunta 15
Pregunta
Muscle displays plasticity in metabolic responses to:
Respuesta
-
Caloric availability
-
Physical activity
Pregunta 16
Pregunta
UCP1 is a core factor for [blank_start]__________[blank_end] in [blank_start]__________[blank_end] Adipose Tissue.
Respuesta
-
Thermogenesis
-
Proliferation
-
Apoptosis
-
Torpor
-
Brown
-
White
-
Beige
Pregunta 17
Pregunta
InterLeukin 6 (IL6) is a myokine that happens to also be produced by:
Respuesta
-
Monocytes/Macrophages
-
Fibroblasts
-
Vascular Endothelial Cells
-
Vascular Epithelial Cells
-
Mitochondria
Pregunta 18
Pregunta
IL6 can be either PROinflammatory or ANTIinflammatory.
[blank_start]__________[blank_end] is associated with insulin resistance and behaves in a proinflammatory way.
[blank_start]__________[blank_end] leads to elevated anti-inflammatory cytokines (such as IL1ra and IL10).
Respuesta
-
Elevated Systemic IL6
-
Exercise-induced IL6
Pregunta 19
Pregunta
IL6 is produced __________ exercise.
Respuesta
-
During
-
After
-
Before
Pregunta 20
Pregunta
At exercise time (before? during? after?), IL6 is produced by:
Respuesta
-
Skeletal Muscle
-
Connective Tissue
-
The Brain
-
Adipose Tissue
-
Cardiac Muscle
-
Smooth Muscle
Pregunta 21
Pregunta
In addition to exercise, myokines can also be induced by:
Respuesta
-
Nutrients
-
Organelle Dysfunction
-
Stress Responses
-
Trying really hard
Pregunta 22
Pregunta
True or false: The nutrient Palmitate modifies expression of many myokines (including Irisin, FGF21, IL6, CXCL1, CXCL5, Myonectin).
Respuesta
- True
- False
Pregunta 23
Pregunta
Autocrine myokines regulate [blank_start]__________[blank_end] and [blank_start]__________[blank_end].
(put the two in alphabetical order)
Respuesta
-
Myogenesis
-
Regeneration
-
Myocarditis
-
Apoptosis
-
Degeneration
-
Blood Pressure
Pregunta 24
Pregunta
Which of the following can be all of (Hepatokine, Adipokine, Myokine)?
Respuesta
-
FGF21
-
Irisin
-
Myonectin
-
IL6
Pregunta 25
Pregunta
Which of the following myokines can be a biomarker in: (Increased serum levels: Coronary Heart Disease, Cushing’s Syndrome, Carcinoid Atherosclerosis, Obesity/T2D, Mitochondrial Disease, Preeclampsia; Decreased serum levels: Anorexia Nervosa)?
Respuesta
-
FGF21
-
Irisin
-
Myonectin
-
IL6
Pregunta 26
Pregunta
How many hours of VIGOROUS INTENSITY exercise is recommended for WEIGHT LOSS?
Respuesta
-
2½ – 5 hours/week
-
1¼ – 2½ hours/week
-
> 4 hours/week
-
N/A
Pregunta 27
Pregunta
How many hours of VIGOROUS INTENSITY exercise is recommended for GENERAL HEALTH (<65yo)?
Respuesta
-
2½ – 5 hours/week
-
1¼ – 2½ hours/week
-
> 4 hours/week
-
N/A
Pregunta 28
Pregunta
How many hours of MODERATE INTENSITY exercise is recommended for WEIGHT LOSS?
Respuesta
-
2½ – 5 hours/week
-
1¼ – 2½ hours/week
-
> 4 hours/week
-
N/A
Pregunta 29
Pregunta
How many hours of MODERATE INTENSITY exercise is recommended for GENERAL HEALTH (<65yo)?
Respuesta
-
2½ – 5 hours/week
-
1¼ – 2½ hours/week
-
> 4 hours/week
-
N/A
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