| Descriptor English: | Penile Erection | ||||||
| Descriptor Spanish: | 
                                Erección Peniana                                        
                                        
                                                                                                                            
                                            
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| Descriptor Portuguese: | Ereção Peniana | ||||||
| Descriptor French: | Érection du pénis | ||||||
| Entry term(s): | 
                                    Erection, Penile Nocturnal Penile Tumescence Penile Tumescence Penile Tumescence, Nocturnal Tumescence, Nocturnal Penile Tumescence, Penile  | 
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| Tree number(s): | 
                                        G08.686.784.717 | 
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| RDF Unique Identifier: | https://id.nlm.nih.gov/mesh/D010410 | ||||||
| Scope note: | The state of the PENIS when the erectile tissue becomes filled or swollen (tumid) with BLOOD and causes the penis to become rigid and elevated. It is a complex process involving CENTRAL NERVOUS SYSTEM; PERIPHERAL NERVOUS SYSTEMS; HORMONES; SMOOTH MUSCLES; and vascular functions. | 
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| Allowable Qualifiers: | 
                                                                        DE                                                            drug effects GE genetics IM immunology PH physiology PX psychology RE radiation effects  | 
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| Previous Indexing: | 
                                                Penis (1966-1985) | 
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| Public MeSH Note: | 86 | 
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| History Note: | 86 | 
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| DeCS ID: | 19636 | ||||||
| Unique ID: | D010410 | ||||||
| NLM Classification: | WJ 790 | ||||||
| Documents indexed in the Virtual Health Library (VHL): | Click here to access the VHL documents | ||||||
| Date Established: | 1986/01/01 | ||||||
| Date of Entry: | 1985/06/06 | ||||||
| Revision Date: | 2016/06/17 | 
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                                                             | 
                                
                        
                                                                    
                        Penile Erection                                            
                                        - Preferred                                        
                                                                
                                
                        
                        
                        
                                                                    
                        Nocturnal Penile Tumescence                                            
                                        - Narrower                                        
                                                                
                                
                                                                    
                        Penile Tumescence                                            
                                        - Narrower                                        
                                                                
                                
                        
                        
                    
                    
                
                | Concept UI | 
                                        
                                        M0016157 | 
                                
| Scope note | The state of the PENIS when the erectile tissue becomes filled or swollen (tumid) with BLOOD and causes the penis to become rigid and elevated. It is a complex process involving CENTRAL NERVOUS SYSTEM; PERIPHERAL NERVOUS SYSTEMS; HORMONES; SMOOTH MUSCLES; and vascular functions. | 
| Preferred term | Penile Erection | 
| Entry term(s) | 
                                        
                                                                                            Erection, Penile                                                 | 
                                
| Concept UI | 
                                        
                                        M0457931 | 
                                
| Preferred term | Nocturnal Penile Tumescence | 
| Entry term(s) | 
                                        
                                                                                            Penile Tumescence, Nocturnal                                                 Tumescence, Nocturnal Penile  | 
                                
| Concept UI | 
                                        
                                        M0016158 | 
                                
| Preferred term | Penile Tumescence | 
| Entry term(s) | 
                                        
                                                                                            Tumescence, Penile                                                 | 
                                
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