The characteristics and an example of a synovial joint in humans is:
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(a) Fluid filled between two joints, provides cushion Skull bones (b) Fluid filled synovial cavity between two bones Joint between atlas […]
Select the correct statement regarding the specific disorder of muscular or skeletal system
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(a) Muscular dystrophy – age related shortening or muscles (b) Osteoporosis – decrease in bone mass and higher chance of […]
Select the correct statement with respect to disorders of muscles in humans
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(a) Rapid contractions of skeletal muscles causes muscle dystrophy (b) Failure of neuromuscular transmission in myasthenia gravis can prevent normal swallowing […]
Three of the following pairs of the human skeletal parts are correctly matched with their respective inclusive skeletal category and one pair is not matched. Identify the non-matching pair.
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(a) Sternum and Ribs […]
Which one of the following pairs of chemical substances is correctly categorized?
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(a) Calcitonin and thymosin – Thyroid hormones (b) Pepsin and prolactin – Two digestive enzymes secreted in stomach (c) Troponin and […]
Which of the following represents the action of insulin?
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(a) Increased blood glucose levels by hydrolysis of glycogen (b) Increases blood glucose levels by stimulating glucagon production (c) Decreases blood glucose levels […]
What is correct to say about the hormone action in humans
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(a) Glucagon is secreted by β-cells of islets of Langerhans and stimulates glycogenolysis (b) Secretion of thymosins is stimulated with ageing (c) […]
Feeling tremors of an earthqake a scared resident of seventh floor of a multistored building starts climbing down the stairs rapidly. Which hormone initaited this action?
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(a) adrenaline (b) glucagon (c) gastrin […]
Norepinephrine: (1) Is released by sympathetic fibres (2) Is released by parasympathetic fibres (3) Increases the heart rate (4) Decreases blood pressure Which of the above said statements are correct?
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(a) (1) and (4) […]
Which one of the following pairs of hormones are the examples of those that can easily pass through the cell membrane of the target cell and bind to a receptor inside it (Mostly in the […]
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