The Malleus,incus,and Stapes Are

question 114

Multiple Choice

The malleus,incus,and stapes are:

• A)Cells in the inner ear
• B)Bones in the middle ear
• C)Types of receptor cells
• D)Membranes on the oval,round,and tympanic windows,respectively

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Definitions:

Nucleus

The membrane-bound organelle in eukaryotic cells containing genetic material (DNA), responsible for controlling the cell's growth, metabolism, and reproduction.

Chloroplast-containing

Referring to cells that possess chloroplasts, organelles responsible for photosynthesis in plants and some algae, converting light energy into chemical energy.

Guard Cell

One of a pair of epidermal cells that adjust their shape to form a stomatal pore for gas exchange.

Companion Cell

A cell in the phloem of flowering plants that governs loading and unloading sugar into the sieve tube element for translocation.