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tectum

 

Definitions from the Web

Tectum

Description:

Tectum is a term used in anatomy, biology, and architecture to refer to a roof-like structure or a covering. It can also have different meanings in the context of psychology and zoology.

Examples:

Anatomy Sense:

Noun: In anatomy, the tectum refers to the posterior part of the midbrain, composed of two pairs of rounded eminences called the colliculi.

Example Sentence: The tectum plays a crucial role in processing visual and auditory information in the brain.

Biology Sense:

Noun: In biology, the tectum refers to the dorsal part of the mesencephalic roof or roof plate of the neural tube.

Example Sentence: During embryonic development, the neural tube differentiates into various regions, including the tectum.

Architecture Sense:

Noun: In architecture, the tectum refers to the roof or covering of a structure.

Example Sentence: The architects designed a unique tectum using sustainable materials, creating an environmentally friendly building.

Psychology Sense:

Noun: In psychology, the tectum refers to the dorsal part of the midbrain, involved in basic reflexes and orienting movements.

Example Sentence: The tectum is responsible for coordinating instinctive responses, such as flinching when startled.

Zoology Sense:

Noun: In zoology, the tectum refers to a hard protective layer found in certain animals.

Example Sentence: The turtle's shell is composed of a tectum, providing it with sturdy protection against predators.

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