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Grains of calcium carbonate in the maculae?
The grains of calcium carbonate found in the maculae of fish are called otoliths. Otoliths play a key role in the fish's balance and orientation in the water. They help detect gravity and acceleration, allowing the fish to sense its position and movement in the water.
Are there otoliths in humans?
Yes, humans do have otoliths, which are small calcium carbonate crystals found in the inner ear. These otoliths help to detect gravity and linear acceleration, contributing to our sense of balance and spatial orientation.
What is in otoliths?
Otoliths are small calcareous structures found in the inner ear of fish. They help with balance and orientation by detecting gravity and linear acceleration. By examining the growth rings in otoliths, scientists can determine the age and growth patterns of fish.
Tiny stones made of calcium salts that roll in response to changes in gravitational pull are called?
Otoliths. These tiny stones are located in the inner ear and help animals maintain balance and orientation by detecting changes in gravity.
What is the techinical name for the crystals suspended in fluid of inner ear?
The technical name for the crystals suspended in fluid in the inner ear is "otoconia" or "otoliths". These crystals help in detecting changes in head position and movement to maintain balance and spatial orientation.
Grains of calcium carbonate in the maculae?
The grains of calcium carbonate found in the maculae of fish are called otoliths. Otoliths play a key role in the fish's balance and orientation in the water. They help detect gravity and acceleration, allowing the fish to sense its position and movement in the water.
Are there otoliths in humans?
Yes, humans do have otoliths, which are small calcium carbonate crystals found in the inner ear. These otoliths help to detect gravity and linear acceleration, contributing to our sense of balance and spatial orientation.
What is in otoliths?
Otoliths are small calcareous structures found in the inner ear of fish. They help with balance and orientation by detecting gravity and linear acceleration. By examining the growth rings in otoliths, scientists can determine the age and growth patterns of fish.
Sites of the maculae?
otoliths and vestibular nerve
Where are the never fibers that detect gravity and speed located?
otoliths
What has the author T Hecht written?
T. Hecht has written: 'The value of otoliths in fresh water fisheries biology and taxonomy' -- subject(s): Age determination, Classification, Fishes, Growth, Otoliths
Otoliths are found in the?
Otoliths are small calcium carbonate structures found in the inner ears of fish. They help fish maintain balance and orientation in the water by detecting changes in movement and gravity.
What are the ear parts of the inner ear?
The cochlea, the semicircular canal system, and the otoliths.
Tiny stones made of calcium salts that roll in response to changes in gravitational pull are called?
Otoliths. These tiny stones are located in the inner ear and help animals maintain balance and orientation by detecting changes in gravity.
Is the otoliths responsible for static equilibrium?
when the head moves, the otoliths move in response to variations in gravitational pull. As they deflect different hair cells, they trigger hyperpolarization or depolarization of the hair cells and modify the rate of impulse transmission along the vestibular nerve
What is a sagitta?
A sagitta is the keystone of an arch, or the larger of the two otoliths found in most fish.
What is an asteriscus?
An asteriscus is one of the otoliths found in the lagena of many non-mammalian vertebrates.
