This model has 8 pieces to show the main stages of mitosis (prophase, metaphase, anaphase and tel..
Blood cell model enlarged 2000 times and mounted on a board. This model shows the red blood..
This model shows the major structures of an animal cell. Different colors are used to allow..
This model comes mounted on a board and is enlarged 6,000 times. This model shows the major..
Magnified 10000 times, the process of spermatogenesis from spermatid to the mature spermatozoon i..