Image
                    
                    
                
                
            
        
        
    
        
            
            
        
        
    
    
    
                
                    
                        Developmental Stage
                    
                    
                
                
            
        
        
    
        
            
            
                
                
                    Protruding-mouth
                
            
        
        
    
    
    
                
                    
                        Figure Data
                    
                    
                
                
            
        
        
    
        
            
            
 
    
    
        
    
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                Anatomy Terms:
                    
                
            
            
        
    
    
        
        
    hypothalamus
    , 
    mandibular arch skeleton
    , 
    quadrate
    , 
    pharynx
    , 
    tegmentum
    , 
    hyosymplectic cartilage
    , 
    trabecula cranii
    , 
    Meckel's cartilage
    , 
    palatoquadrate cartilage
    , 
    optic tectum
    
    
    
 
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