peduncle

nounB1

Định nghĩa theo từ loại

Danh từ

noun

Plural noun:

peduncles

1.
(botany) The stalk supporting an inflorescence or a solitary flower/fruit.
2.
(botany) A short stalk at the base of a reproductive structure of a non-flowering plant.
3.
(anatomy) A bundle of neurons connecting different parts of the brain.
4.
(anatomy) In arthropods, the base segments of an antenna or stalk-like structures such as the peduncles of some barnacles.
5.
(anatomy) In vertebrates, the base of any relatively massive anatomical member connected to the body by a narrower section. Cf. caudal peduncle of fishes.
6.
(anatomy) A stem attaching a mass of tissue (such as a polyp) to the body.
7.
(zoology) A collection of nerves in the appendage of an animal (such as the tip of a dolphin's tail).

Từ liên quan

Cùng gốc / liên quan

peduncled pedicel peduncular pedunculate

Từ có viền nét liền là đã có mục từ; viền nét đứt là chưa có trong dữ liệu.

Nguồn gốc từ

ine-pro From pedunculus, from pēs (foot).