DOG diseasesCARTILAGEThis study aimed to better characterise the gross anatomy of the normal ear canal, and to compare histological features of the normal ear canal to those affected by chronic otitis externa. In 40 normal ears from 20 dogs, the length of the...
ear canal - either of the passages in the outer ear from the auricle to the tympanic membrane acoustic meatus, auditory canal, auditory meatus, external auditory canal auricular point, auriculare - the craniometric point at the center of the opening of the external acoustic meatus meatus - a ...
网络外耳道 网络释义 1. 外耳道 外耳道(external ear canal)自外耳道口向内止于鼓膜,长约2.5至3.5公分,会分泌耵聍(cerumen)和皮脂形成蜡状耳垢,具… redtomato.com.my|基于7个网页 例句
external ear- the part of the ear visible externally outer ear acoustic meatus,auditory canal,auditory meatus,ear canal,external auditory canal- either of the passages in the outer ear from the auricle to the tympanic membrane external organ- an organ that is situated on or near the surface of...
Ceruminous plugs filling the ear canal can be observed in rodents. Small foreign bodies such as bedding may be entrapped in the ear canal. Application of test articles to the external ear canal is often anticipated to produce changes in the canal. Findings are often irritant reactions that ...
Alternatively, a dog may flatten its ears when content or when it is being verbally scolded. The external acoustic meatus (ear canal) is a conical opening made up of elastic cartilage and bone (Fig. 20-2). The more lateral portions are composed of auricular cartilage that narrows and ...
Cerumen , which is the most common disease of the external ear canal, may cause conductive-type hearing loss. Cerumen is the product of both the sebaceous and apocrine glands, which are located in the cartilaginous portion of the external ear canal. There are two basic types, "wet" and "...
The frequency of mecA and icaA/icaD genes in staphylococci isolated from the ear canal of swimmers BACKGROUND: Staphylococci are the primary causes of external and internal auditory canal infections among other bacterial agents. The ability of disease in... Y Yildirim,N Duran,GG Duran - Medicina...
BACKGROUND: Temporomandibular joint fistula into the external auditory canal is a very rare condition. We report a case of spontaneous fistula which presented with repeated episodes of clear fluid otorrhoea and ear infection. CASE REPORT: A 53-year-old woman complained of occasional episodes of cl...
aOtitis externa refers to the external auditory canal burning, pain, feeling heard, heavy with body heat, discomfort, ear lymph node enlargement. Cause there are many causes of otitis externa, including some bad habits Otitis externa提到外耳道烧,痛苦,感觉听见,重以身体热,难受,耳朵淋巴结扩大。