Biology

Simple Epithelial Tissues

The surface of our body and internal organs is subjected to wear, tear and injury. To protect the inner tissues, the outer lining of the …
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Specialized Epithelial Tissue

Specialized Epithelial Tissue are a class of epithelial tissues that have very specific and specialized functions and structures. This tissue is composed of cuboidal, columnar, …
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Dicot stem

Those plants whose seed contains two cotyledon or embryonic leaf is known as dicotyledon or simply dicot. In this section, you will learn about characteristics …
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Monocot Stem

Those plants whose seed contains only one cotyledon or embryonic leaf is known as monocotyledon or simply monocot. In this section, you will learn about …
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Meristematic Tissues

Growth in plants happens in two stages first new cells are produced, secondly these cells expand via uptake of water by the vacuole. The division …
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Anatomy of Dicot root (gram)

The plants whose seeds have only one cotyledon are called dicots. The structure of dicot root varies greatly from that of the monocots. By understanding …
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Platelets (Thrombocytes)

Blood is the fluid in living organism that transports oxygen and nutrients to the cells in the body. It consists of Red Blood Cells(Erythrocytes), White …
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Prokaryotic and Eukaryotic Cell

Prokaryotic Cell The simplest form of cell, prokaryotic cell is also the oldest form of life on the earth. Distinctively known for the cellular structure, …
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Nervous Tissue

Nervous tissue is made up of millions of nerve cells called neurons. The neurons are highly specialized cells which controls and co-ordinates the body activities …
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Bone connective tissue

The study of bone is known as Osteology. The bone connective tissue is highly calcified, solid, hard, rigid connective tissue. The matrix consists of an …
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Prokaryotic Cell Structure

Prokaryotic cell is one of the simplest forms of cell which makes up the unicellular microscopic organisms called acrhaea and bacteria. However, there are some …
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Eukaryotic Cell Structure

Eukaryotic cell are the developed, advanced and complex forms of cells. They are the building block or smallest unit of life of organisms as simple …
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Connective Tissues

This tissue is mesodermal in origin. It is the most abundant body tissue. The cells forming the connective tissues are more widely separated from each …
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Mitosis Cell Division

Mitosis cell division is the type of cell division cycle in which chromosomes in a cell nucleus are separated into two identical sets of chromosomes, …
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