Typical structure of a Synovial Joint
Most of the permanent joints in our body are synovial joints. They are more complicated in structure and allow more free movement than any other […]
Structure and Types of Joints in the Human Body
A joint, also known as articulation is the place where two adjacent bones or cartilages meet. Although most joints are movable, some are not. Movable […]
Various blood-clotting factors (Names, Origin and Functions)
Blood clotting factors or coagulation factors are the most essential components of hemostasis. Hemostasis is a process that results in the formation of a blood […]
Differences between Male and Female Ascaris
S.N. Male Ascaris Female Ascaris 1. Body is about 15-30 cm long. They are longer (20-40 cm) than males. 2. Their body is narrower. Their […]
The Glyoxylate Cycle (Steps involved, Significance and Regulation)
In plants, certain invertebrates and some microorganisms (including E. coli and yeast), acetate can serve both as an energy-rich fuel and as a source of […]
Human teeth: Types, Dental formula, Structure, Composition and Functions
Teeth are present on both the jaws; borne by the pre-maxillae and maxillae of the upper jaw and mandibles of the lower jaw. Human teeth […]
Transpiration: Mechanism, Types, Factors affecting transpiration, Biological significance and Disadvantages
Plants absorb a large quantity of water from the soil by root hairs and only a small part (1-2%) of this water is utilized by […]
Vacuoles: Structure, Types and Functions
Vacuoles are membrane bound cell organelles found almost in all the cells. They are small in animal cells whereas fungi and plants have large vacuoles. […]
Regulation of gene expression of Lac Operon in E. coli
Regulation of gene expression involves two steps; transcription and translation to form a complete protein or enzyme. Some enzymes are required under certain conditions but […]
Disorders and injuries associated with skeleton and joints
Any violent movement, such as jump, fall or knock, may cause injury to the skeleton. There are various types of injuries or disorders related to […]