Correctly label the following parts of a mature sperm. Tail Midpiece Mitochondrion Head Nucleus Centriole Acrosome

Trace the development of a sperm starting from Spermatogonium stage until it is ready to leave the body through the urethra. Specify the tissue/organ and its role at which each stage of the sperm development takes place. Specify the hormone(s) that plays a role any each stage.

Name the hormones involved in regulation of spermatogenesis.

Draw a flowchart of course of sperms in male.

Name the stages of spermatogenesis from spermatogonium to spermatozoa. How do they differ in the number ofchromosomes per cell and chromatids per chromosome?

Anatomy and physiology

In sexual differentiation, parts of the male reproductive system develop from the:

Name the substance present in the sperm acrosome & which help in sperms entry into egg.

Which of the following is NOT true regarding spermatogenesis? Initial spermatozoa formed are not mobile and cannot fertilize. Spematogonia have diplold chromosome. Spematocyte undergoes two rounds of division to produce 4 diploid sperm Some of the spermatogonia become reservoir cells Spematogonia breaks away from the basement membrane to develop Into sperm.

microscopically observe ova, sperm, and giant chromosomes.