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				Sensory Organs Multiple Questions and Answers.		
		           
         
        
		   
		       Exercise Questions ::
		       Human Physiology
 
		
		    
			    | Answer:  Option  Answer: d | 
			
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 | Explanation: | 
			
		    
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			  Explanation: Those organs which include hearing, seeing, taste and smell are known as 
sensory organs. For ex: eye, ear, nose, skin, and tongue.   | 
			
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			    | Answer:  Option  Answer: a | 
			
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 | Explanation: | 
			
		    
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			  Explanation: Sensory organs are considered as the “window of the brain”. When external 
stimuli contacted with sensory receptors, it sends signals to the brain in the form of nerve 
impulse which results in the sensation.   | 
			
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			    | Answer:  Option  Answer: c | 
			
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 | Explanation: | 
			
		    
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			  Explanation: Vitreous humor is a viscous mass that helps in maintaining the shape of the 
eye. The lens is surrounded by the aqueous humor from one side and vitreous humor from 
the other side.   | 
			
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| 4. | Mark the INCORRECT statement about the lens? | 
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		 | A.  | Protein found in the lens are α, β, and γ crystalline | 
 | B.  | Composed of water and proteins | 
 | C.  | Mainly made up of water | 
 | D.  | It has a blood supply | 
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			    | Answer:  Option  Answer: d | 
			
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 | Explanation: | 
			
		    
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			  Explanation: Though lens does not have a blood supply, it is active. Lens is basically made 
up of water and protein and many vertebrates have lens protein α, β, and γ crystalline.   | 
			
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			Published by:Saba Ibrahim
		 
		
		    
			    | Answer:  Option  Answer: b | 
			
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 | Explanation: | 
			
		    
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			  Explanation: Sclera is the white part of the eye which covers the entire eye except for 
cornea and is made up of collagen fibers and fibroblast.   | 
			
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			 Tutorial Link: | 
			
		
			Published by:Saba Ibrahim
		 
	    
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