Chemical Coordination and Integration
Class 11th Biology
Chapter: Chemical Coordination and Integration
Topic : Chemical Coordination and Integration
Chemical Coordination and Integration
Class 11th Biology
Chapter: Chemical Coordination and Integration
Topic : The Thyroid Gland
Chemical Coordination and Integration
Class 11th Biology
Chapter: Chemical Coordination and Integration
Topic : Ovary
Chemical Coordination and Integration
Class 11th Biology
Chapter: Chemical Coordination and Integration
Topic : Hormones of Heart, Kidney and GIT
Chemical coordination and integration are vital processes that enable the communication and coordination of various physiological activities in organisms. These processes are primarily regulated by the endocrine system, which uses chemical messengers called hormones to transmit signals throughout the body. Let's explore the concept of chemical coordination and integration in more detail.
Endocrine System: The endocrine system is a complex network of glands located throughout the body. These glands secrete hormones directly into the bloodstream, allowing them to reach target cells or organs in a specific and coordinated manner. Some major glands of the endocrine system include the hypothalamus, pituitary gland, thyroid gland, adrenal glands, pancreas, and gonads (testes and ovaries).
Hormones: Hormones are chemical messengers that are synthesized and secreted by endocrine glands. They are transported through the bloodstream and bind to specific receptors on target cells or organs. Hormones regulate a wide range of physiological processes, including growth and development, metabolism, reproduction, stress responses, and homeostasis. Examples of hormones include insulin, glucagon, thyroid hormones, cortisol, estrogen, testosterone, and adrenaline.