Structural Organisation in Animals
Your skin, the blood in your veins and the nerve that tells your finger to move look very different.
- Yet each is a tissue, a group of similar cells with one job.
- This chapter shows you the four basic tissues of an animal, how they join to make an organ and an organ system, and how all of it fits into one small animal, the cockroach.
- Python counts cells, times a nerve impulse and follows the life of a cockroach.
Part of Biology · High School (11–12) (chapter 32)
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Epithelial and Connective Tissues
The sheets of cells that cover and line the body, the junctions that hold them together and the glands that they form. Then the tissues that support and join: loose and dense tissue, cartilage, bone and blood. It covers the unit of the Indian syllabus (NCERT, NEET) and the matching topic of A-Level, IB and AP Biology.
Muscular and Neural Tissue, Organs and Organ Systems
The cells that pull, the cells that carry messages and the cells that look after them. Then you see how four tissues join to make an organ, how organs make a system, and how to read the comparison tables that examiners like. It covers the unit of the Indian syllabus (NCERT, NEET) and the matching topic of A-Level, IB and AP Biology.