FERTILIZATION IN ANGIOSPERM
Highly enlarged model of the polygonum-type typical angiosperm focuses specifically on the parts of the plant which play a role in fertilization. The sectioned pistil shows an egg, several pollen grains on the stigma, and the growth of several pollen tubes; one of the pollen tubes is depicted initiating fertilization. A single anther, partially dissected to display the pollen, is also featured. Mounted on a base. Includes a study guide identifying various structurers. Size 12 x 18”.
Category: Anatomical Models
About four times normal size. Dissectible into 7 parts. On stand.
MODEL OF PANCREAS
Life size,dissected model with Paccreatic duct,blood vessels,gall bladder and partially opened duodenum .On board.
Left kidney, enlarged to three times life size, sectioned over three fourth of its length. Clearly depicting renal artery, vein, a part of ureter, cortex, medulla, pyramids, pelvis, calyces, internal blood supply and drainage. Size 15 x 9 x 5”.
HUMAN URINARY SYSTEM
Shows all the organs of urinary system i.e. kidney, ureter, bladder and urethra with renal artery and vein. On base. Size 10 x 16 x 3”.