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				Sensory Organs Multiple Questions and Answers.		
		           
         
        
		   
		       Exercise Questions ::
		       Human Physiology
 
		
		    
			   |  | Answer:  Option  Answer: c | 
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		|  | Explanation: Fibrous tunic is composed of anterior cornea and posterior sclera. It is a surface coating of an eyeball. Transparent cornea covered colored iris and it helps in focussing light on the retina | 
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			Published by:Saba Ibrahim
		 
		
		    
			   |  | Answer:  Option  Answer: a | 
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		|  | Explanation: Eyeball is made up of three layers, i.e., fibrous tunic, vascular tunic, and retina. The middle layer of the eyeball is a vascular tunic. It consists of three parts: ciliary body, iris, and choroid. | 
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			Published by:Saba Ibrahim
		 
		
		    
			   |  | Answer:  Option  Answer: d | 
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		|  | Explanation: Choroid is highly pigmented with melanin and vascularized structure which forms the posterior region of vascular tunic. It absorbs scattered light and also supplies blood. | 
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			Published by:Saba Ibrahim
		 
		
		    
			   |  | Answer:  Option  Answer: a | 
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		|  | Explanation: In the back locale of vascular tunic choroid end up a ciliary body. Ciliary body produces the watery liquid that fills the front piece of the eye and it is likewise situated behind the iris. | 
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			Published by:Saba Ibrahim
		 
		
		    
			   |  | Answer:  Option  Answer: d | 
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		|  | Explanation: Human ear has the number of sweat glands called ceruminous glands. These glands are present on the skin from exterior to interior part. The secretion of these glands called cerumen or wax. | 
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			Published by:Saba Ibrahim
		 
	    
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