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The ear is an organ of hearing and an organ of balance. It consists of the outer, middle, and inner ear. The outer ear includes the pinna (the part you see that is made of cartilage and covered by skin, fur, or hair) and the ear canal.
11 gru 2021 · Here, I will show you all the dog’s external, middle, and internal ear anatomy features with the labeled diagrams. You will also find the detailed anatomical description of the dog ear canal, cartilage, and others in this article.
... canine and feline ear can be divided into their component parts, consisting of the pinnae, the external ear canals or external acoustic meatuses, the middle ear, and the internal...
23 cze 2017 · The external ear is composed of three cartilages: annular, auricular, and scutiform. The ear canal is formed proximally (near the skull) by the annular cartilage and distally (away from the skull) by the auricular cartilage, which fans out to form the pinna (Fig. 1.3).
What Does a Dog Ear Diagram Look Like? A dog ear diagram looks like a schematic image of the different structures of the canine ear. The cross-section provides a close-up view of the middle and inner ear. The image shows the dog’s eardrum connected to the ossicles and the cochlea.
I. External Ear (Pinna): Think of your dog's ear as a sophisticated satellite dish. The visible part, the pinna, is the receiver, capturing sound waves and funneling them inward. The pinna's shape and size vary dramatically across breeds; consider the enormous, floppy ears of a Bloodhound compared to the tiny, erect ears of a Chihuahua.
10 wrz 2016 · Structure of the External Ear. The external ear is composed of three elastic cartilages: annular, scutiform, and auricular . The annular and auricular cartilages form the external ear canal, and the auricular cartilage expands to form the pinna.
