Describe the structures of the human eye and their functions. What is the function of the eardrum in our ears? Describe the functions of the stapes. Name the three divisions of the ear and their functions. Describe the outer ear of human beings and state its parts. Describe the anatomy of...
What is the function of mid brain on the parts of human brain? What is the function of the vagus nerve? Name the four lobes of the brain and their functionality. Mention the three divisions of the ear and their functions. What is the largest part of the brain and what functions does...
The first is the transmission of sound vibrations to the nerves carrying these signals to the brain. The second is to help individuals maintain their sense of balance while moving and at rest. These two functions are carried out by different structures in the middle ear....
Study the ear anatomy and learn about the parts of the ear. Explore the functions of the external ear, middle ear, and internal ear and see how...
When parts of the earth became cold and dry, the forests there died. Then dinosaurs could not find enough food to eat. This must be one reason why dinosaurs died out.What’s another reason We can make a guess. New kinds of animals came to the earth. Some had big brains and were ...
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1.(Zoology) the organ of hearing and balance in higher vertebrates and of balance only in fishes. In humans and other mammals it consists of three parts. Seeexternal ear,middle ear,internal ear 2.(Anatomy) the outermost cartilaginous part of the ear (pinna) in mammals, esp humans ...
and, except in mammals which do not have a lagena, the three otolithic organs (Fig. 1b,c,d). In their morphology and physiology the vestibular parts of fish and tetrapod ears are nearly the same. For the most part, the tetrapod otolithic organs function only as vestibular organs rather...
Ear functions and importance of hearing The primitives needed to hear well for their survival , since the ear allowed them to capture the sounds of animals that could devour them. Although today there are virtually no danger of this type for Man, good hearing also is necessary to avoid many...
Describe the outer ear of human beings and state its parts. What is the role of the hair cells in the cochlea? 1) Why is the trachea reinforced with cartilaginous rings? 2) What is asthma? 3) Name two functions of the nasal cavity mucosa. ...