Which Statement About the Allantois Is True

question 91

Multiple Choice

Which statement about the allantois is true?

• A) It is formed from the extraembryonic ectoderm.
• B) It functions in storing metabolic waste.
• C) It plays a major role in humans.
• D) It becomes part of the body of the embryo.
• E) It contains both ectoderm and mesoderm.

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Definitions:

Inner Hair Cells

Sensory cells located in the cochlea of the inner ear, essential for auditory perception as they convert sound vibrations into electrical signals.

Olfactory Cells

Specialized neurons in the nasal cavity that are responsible for the sense of smell.

Pheromones

Chemical substances produced and released into the environment by an animal, affecting the behavior or physiology of others of its species.

Extrinsic Eye Muscles

The six muscles that control the movement of the eye and the eyelid, allowing for complex movements and adjustments in vision.