| slovo | definícia |
chalaza
(encz) | chalaza, n: |
Chalaza
(gcide) | Chalaza \Cha*la"za\, n.; pl. E. Chalazas, L. Chalaz[ae].
[NL., fr. Gr. ? hail, pimple.]
1. (Bot.) The place on an ovule, or seed, where its outer
coats cohere with each other and the nucleus.
[1913 Webster]
2. (Biol.) A spiral band of thickened albuminous substance
which exists in the white of the bird's egg, and serves to
maintain the yolk in its position; the treadle.
[1913 Webster] |
chalaza
(wn) | chalaza
n 1: basal part of a plant ovule opposite the micropyle; where
integument and nucellus are joined
2: one of two spiral bands of tissue connecting the egg yolk to
the enclosing membrane at either end of the shell |
| | podobné slovo | definícia |
chalaza
(encz) | chalaza, n: |
Chalazae
(gcide) | Chalaza \Cha*la"za\, n.; pl. E. Chalazas, L. Chalaz[ae].
[NL., fr. Gr. ? hail, pimple.]
1. (Bot.) The place on an ovule, or seed, where its outer
coats cohere with each other and the nucleus.
[1913 Webster]
2. (Biol.) A spiral band of thickened albuminous substance
which exists in the white of the bird's egg, and serves to
maintain the yolk in its position; the treadle.
[1913 Webster] |
Chalazal
(gcide) | Chalazal \Cha*la"zal\, a.
Of or pertaining to the chalaza.
[1913 Webster] |
Chalazas
(gcide) | Chalaza \Cha*la"za\, n.; pl. E. Chalazas, L. Chalaz[ae].
[NL., fr. Gr. ? hail, pimple.]
1. (Bot.) The place on an ovule, or seed, where its outer
coats cohere with each other and the nucleus.
[1913 Webster]
2. (Biol.) A spiral band of thickened albuminous substance
which exists in the white of the bird's egg, and serves to
maintain the yolk in its position; the treadle.
[1913 Webster] |
chalaza
(wn) | chalaza
n 1: basal part of a plant ovule opposite the micropyle; where
integument and nucellus are joined
2: one of two spiral bands of tissue connecting the egg yolk to
the enclosing membrane at either end of the shell |
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