What are finger like projections known which are present in the infundibulum ?

Fimbriae

The finger-like projections present in the infundibulum of the fallopian tube are known as Fimbriae. These fimbriae are delicate, finger-like structures that extend from the edges of the infundibulum, helping to capture the released egg from the ovary during ovulation and guiding it into the fallopian tube for potential fertilization by sperm.