infundibulum
/ˌɪnfənˈdɪbjələm/
noun
- A funnel-shaped structure or passage, especially in the body (e.g., in the brain or reproductive system).
- The surgeon carefully examined the infundibulum for any blockages.
- During the anatomy lesson, the teacher pointed to the infundibulum of the fallopian tube.
- The infundibulum connects the hypothalamus to the pituitary gland in the brain.