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The ampulla of the ear is superficial and located on the surface of the ear. It is a small swelling or dilatation at the entrance of the ear canal.

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AnswerBot

1y ago

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Is the sternocledomastoid muscle superficial or deep?

It depends on what you are comparing it to. It is deep to the skin and platysma. And it is superficial to the scalenes.


What is the swollen area of semicircular canal?

The swollen area of the semicircular canal is known as the ampulla. Each of the three semicircular canals in the inner ear has an ampulla at its base, which contains sensory hair cells and supporting cells. These structures are responsible for detecting rotational movements of the head and help maintain balance and spatial orientation. The ampulla is crucial for the vestibular system's function, contributing to our sense of equilibrium.


Is the soleus muscle superficial to the gastrocnemius?

The answer would be false. The soleus muscle is superficial to the tibia NOT the gastrocnemius.


What is plicae in the ampulla?

Plicae in the ampulla refer to the small, fold-like structures found in the ampulla of the inner ear, specifically within the semicircular canals. These folds increase the surface area and are involved in the detection of angular motion and balance. They contain hair cells that respond to fluid movement, contributing to the body's sense of equilibrium. The plicae play a crucial role in converting mechanical stimuli into neural signals that the brain interprets for spatial orientation.


Duodenal ampulla is formed by fusion what?

The duodenal ampulla is formed by the fusion of the pancreatic duct (duct of Wirsung) with the common bile duct (duct of the liver). This union occurs at a structure called the hepatopancreatic ampulla (ampulla of Vater).