Draw a diagram of sectional view of human ovary and label (i) Primary follicle, (ii) Tertiary follicle, (iii) Graafian follicle and (iv) Corpus luteum.

(a) Draw a sectional view of human ovary. Label the following parts : (i) Primary follicle. (ii) Secondary oocyte. (iii) Graafian follicle. (iv) Corpus luteum. (b) Name the hormones influencing follicular development of corpus luteum.

In overy we can find (i) primary follicle , (ii) Graafina follicle (iiii) blood vessel , (iv) corpus luteum

Draw a labeled diagram of a section through ovary.

Graafian follicle of ovary secretes

Draw a labelled diagram of a sectional view of human ovary showing various stages of follicles growing in it.

Draw a labelled diagram of cross section of human spinal cord.

Draw a labelled diagram of the internal structure of human ovary.

Draw a labelled diagram of the internal structure of human ovary.

Draw a neat labelled diagram of a transverse section of human ovary.

Draw a vertical section of a maize grain and label (i) pericarp, (ii)scutellum, (iii)coleoptile, and (iv) radicle