Describe the process of spermatogenesis in human male.

What is oogenesis? Briefly describe the process of oogenesis in human female?

Describe the process of oogenesis in human female.

(a) Name the hormone that initiates spermatogenesis in humans. Describe the process of spermatogenesis in spermatogenesis in sequence mentioning the ploidy of the cells at each step. (b) Draw the diagram of a mature human sperm and label the parts that : (i) helps it reaching to the ovum . (ii) providing energy for it to reach the ovum. (iii) helping it to gain entry into the ovum.

(a) Draw a diagrammatic labelled sectional view of seminiferous tubule of a human. (b) Describe in sequence the process of spermatogenesis in human

What is spermatogenesis? Briefly describe the process of spermatogenesis.

Draw a diagrammatic sectional view of a human seminiferous tubule, and label sertoli cells, primary spermatocyte, sperm-atogonium and spermatozoa init. b) Explain the hormonal regulation of the process of spermatogenesis in humans.

(a) Give a schematic representation showing the events of spermatogenesis in human male. (b) Describe the structure of a human sperm.

Give an account of spermatogenesis in human male .

(a) Explain the process of spermatogenesis in humans.

Describe the process of fertilization in human beings.