Fusiform
Spindle-like shape

Fusiform (from Latin fusus ‘spindle’) means having a spindle-like shape that is wide in the middle and tapers at both ends. It is similar to the lemon-shape, but often implies a focal broadening of a structure that continues from one or both ends, such as an aneurysm on a blood vessel.
01Examples
- Fusiform, a body shape common to many aquatic animals, characterized by being tapered at both the head and the tail
- Fusiform, a classification of aneurysm
- Fusiform bacteria (spindled rods, that is, fusiform bacilli), such as the Fusobacteriota
- Fusiform cell (biology)
- Fusiform face area, a part of the human visual system which seems to specialize in facial recognition
- Fusiform gyrus, part of the temporal lobe of the brain
- Fusiform muscle, where the fibres run parallel along the length of the muscle
- Fusiform neuron, a spindle-shaped neuron

Sources and credits
This article is adapted from the Wikipedia article “Fusiform”, written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.
Images, from Wikimedia Commons:
- Lemon (geometry).png by Mikael Häggström, M.D. Author info - Reusing images - Conflicts of interest: None Mikael Häggström, M.D., CC0
- Spindle with cotton yarn.jpg by Brooklyn Museum, CC BY 3.0
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