Explained: Anatomy of frog, Bidder's canal, Cloaca, Respiratory system, Digestive system, circulatory system, Nervous system, Endocrine system, Reproduction in Frog.
Explained: Frog - General characters & features, Morphology of frog, How frog produces crocking sound?, How to differentiate between male & female frog?, Skin of frog.
Explained: Anatomy of Cockroach, Reproduction in Cockroach, Development in Cockroach.
Explained: Cockroach - interesting facts, General introduction, Morphology of cockroach, Unique structural features in cockroaches.
Explained: Anatomy of Earthworm, Body wall, Alimentary canal, Typhlosole, Calciferous glands & Gizzard, Five hearts, Nerve ganglion, Nephridia types, Respiratory surface, Reproduction, Cocoon & worm.
Explained: Morphology of Earthworm, Peristomium, Prostomium & Mouth, Clitellum & its role, Dorsal and ventral features, reproductive features, Metamerism, Structural features.
Explained: Nervous tissue, Neurons, Neuroglial tissue, Types of Neuroglial cells, Parts of Neuron, Facts related to nervous tissue.
Explained: Muscular tissue, Type of Muscles, Skeletal muscles, Smooth muscles, Cardiac muscles.
Explained: Connective tissues, Loose connective tissues, Areolar & adipose tissues, Dense connective tissues, Ligaments & Tendons, Specialized connective tissues, Cartilage & Bone, Blood - Fluid connective tissue, Bone marrow, Fibroblast.
Explained: Tissue, Organ & Organ system, Types of tissues in Animals, Tissue flowcharts, Epithelial tissue & its types, Specific locations of epithelium & its functions, Animal cell interconnections, Tight junctions, Zonula adherense, Desmosomes, Gap junctions