What Are the Semicircular Canals

question 35

Multiple Choice

What are the semicircular canals?

• A)the point of the eye at which color vision is most acute
• B)the part of the eye that contains rods,cones,and bipolar cells
• C)the part of the inner ear that recognizes rotational equilibrium and movement
• D)the part of the choroid coat of the eye that is attached to the lens and the iris
• E)the internal part of the cochlea with hair cells that are stimulated by sound waves

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Definitions:

Megaphylls

Large leaves with a complex vein structure found in most vascular plants, as opposed to the simpler microphylls.

Vascular Strand

Tissue in plants that contains xylem and phloem, responsible for the transportation of water, nutrients, and sugars.

Stem Tissue

The supportive and conductive tissues in the stem of a plant, responsible for transporting nutrients and water throughout the plant.

Whisk Ferns

Primitive, seedless vascular plants belonging to the genus Psilotum, characterized by their simple, whisk-like appearance without true leaves or roots.