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Thursday, 09 April 2009 20:50
COMPARISION: Frog Reproductive System + Fish Reproductive System
Written by BS Media
Published in
Zoology
Monday, 13 April 2009 17:14
COMPARISION: Male Reproductive System of Bird, Rabbit and Reptile
Written by Sahir Roy
MALE REPRODUCTIVE SYSTEM OF CALOTES (GARDENLIZARD) MALE REPRODUCTIVE SYSTEM OFCOLUMBA (PIGEON) MALE REPRODUCTIVE SYSTEM OFORYCTOLAGUS (RABBIT) 1. Testes are white ovoid bodies. 1. Testis white ovoid bodies. 1. Testes are…
Published in
Zoology
Monday, 13 April 2009 18:01
COMPARISION: Female Reproductive System of Bird, Rabbit and Reptile
Written by Sahir Roy
FEMALE REPRODUCTIVE SYSTEM - CALOTES FEMALE REPRODUCTIVE SYSTEM - PEGION FEMALE REPRODUCTIVE SYSTEM - RABBIT 1. On the right and left sides two ovaries are present. 1. Only left ovary…
Published in
Zoology
Published in
Zoology
Tuesday, 14 April 2009 07:54
COMPARATIVE ANATOMY: LIZARD BRAIN, BIRD BRAIN AND RABBIT BRAIN
Written by BS Media
BRAIN OF CALOTES (GARDEN LIZARD) BRAIN OF COLUMBA (PIGEON) BRAIN OF ORYCTOLAGUS (RABBIT) 1. Brain of lizard is relatively small and simple in proportion to the body. …
Published in
Zoology
Ten pairs of cranial nerves arise from the brain at different locations to supply the anterior region of the body. In addition to them a pair of terminal or pre…
Published in
Zoology
SHARK EYE (SCOLIODON EYE) – ANATOMY Shark two eyes are present on the head. They are located in the orbits and are laterally directed. The eye is large…
Published in
Zoology
In Shark 3 pair of internal ears are present. They are organs of equilibrium and hearing. The middle and external ears are absent. The internal ear is a complex structure.…
Published in
Zoology
Protozoa = First animals ("Protos" = first, "Zoon" = animal) Protozoans were not seen until the invention of microscope (possibly as early as 1590). In 1676 Leeuwenhock first described…
Published in
Zoology