Draw a diagram of the structure of a human ovum surrounded by corona radiata. Label the following parts:
Ovum
Plasma Membrane
Zona Pellucida.

Draw a diagram of the structure of a human ovum surrounded by corona radiata. Label the following parts: Ovum Plasma Membrane Zona Pellucida.

Draw a well labelled diagram of structure of Human ovum.

Draw a labelled diagram for structure of sperm.

Draw a well labelled diagram on internal structure of human heart.

Draw labelled diagram of atypical sperm and ovum.