Notochord
noun
The notochord is a flexible rod-shaped structure found in the embryos of all chordates, providing structural support and defining the axis of the body.
In many vertebrates, the notochord is replaced by the vertebral column during development.
Usage tips
Neutral
notochordal cells,notochord differentiation,notochord position
noun
The notochord is a flexible rod-shaped structure found in the embryos of all chordates, providing structural support and defining the axis of the body.
In many vertebrates, the notochord is replaced by the vertebral column during development.
Usage tips
Neutral
notochordal cells,notochord differentiation,notochord position
Definition 1 of 1
Pro Tip 1/3Definition
The notochord provides early structural support.
In developmental biology, understanding the notochord is crucial.
Pro Tip 2/3Context
In discussions of vertebrate evolution, the notochord is a key feature.
Students often discuss its significance in embryology.
Pro Tip 3/3Common Mistake
Confusing the notochord with the vertebral column, which it precedes.
It’s important to remember that the notochord does not become the spine.
Pro Tip 1/3Definition
The notochord provides early structural support.
In developmental biology, understanding the notochord is crucial.
Pro Tip 2/3Context
In discussions of vertebrate evolution, the notochord is a key feature.
Students often discuss its significance in embryology.
Pro Tip 3/3Common Mistake
Confusing the notochord with the vertebral column, which it precedes.
It’s important to remember that the notochord does not become the spine.
Pro Tip 1/3Definition
The notochord provides early structural support.
In developmental biology, understanding the notochord is crucial.
Pro Tip 2/3Context
In discussions of vertebrate evolution, the notochord is a key feature.
Students often discuss its significance in embryology.
Pro Tip 3/3Common Mistake
Confusing the notochord with the vertebral column, which it precedes.
It’s important to remember that the notochord does not become the spine.
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