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- Aug 31, 2005
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1.A pacient bites down rapidly on unexpected hard surface while chewing.. this result in a cessation of motor unit in jaw closing muscles by causing stimulation :
1 Muscle spindles
2 Jaw-opining muscles
3 Peredontal mechanoreceptor
2 Glucose can be made from each of the following substance .EXEPT
1 Lactate
2 Fatty acids
3 Glycerol
4 Pyruvete
5 Fructose
3 Which of the following statement best describe strength of cardiac muscles contraction
1 Decreased when extracellular Ca is increase
2 Increased when extracellular Ca is increase
4 The process requiring a membrane and nonpentrating solutes (e.g. protein) discribe as
- Osmosis
-Diffusion
-Facillated diffusion
5 Which of the following statement best describe GTP-binding protein (G protein )?
-Are important component of steroid hormone signal trasnsduction
-Are tightly bound to adenylate cyclase
-Usually in activate protein kinas C
-Are membrane protein
6 Each of the following occur during prolong starvation Except :
-Circulating T4 is converted to T3
-Ketoasidosis develops progressively
-Insulin level are depressed
-Primary fuel is glycogen
1 Muscle spindles
2 Jaw-opining muscles
3 Peredontal mechanoreceptor
2 Glucose can be made from each of the following substance .EXEPT
1 Lactate
2 Fatty acids
3 Glycerol
4 Pyruvete
5 Fructose
3 Which of the following statement best describe strength of cardiac muscles contraction
1 Decreased when extracellular Ca is increase
2 Increased when extracellular Ca is increase
4 The process requiring a membrane and nonpentrating solutes (e.g. protein) discribe as
- Osmosis
-Diffusion
-Facillated diffusion
5 Which of the following statement best describe GTP-binding protein (G protein )?
-Are important component of steroid hormone signal trasnsduction
-Are tightly bound to adenylate cyclase
-Usually in activate protein kinas C
-Are membrane protein
6 Each of the following occur during prolong starvation Except :
-Circulating T4 is converted to T3
-Ketoasidosis develops progressively
-Insulin level are depressed
-Primary fuel is glycogen