Role of hormones in regeneration, Biology

Role of Hormones in Regeneration

Several neurosecretory effects in regeneration are integrated into a neuroendocrine feedback system. It is frequently difficult to distinguish hormonal from neural affects during regeneration, specifically in invertebrates, although the two influences are easily distinguished in vertebrates. In amphibians, the hormones of the three glands that are pituitary, adrenal and thyroid come out to affect limb regeneration. These hormones control different phases of the regeneration process hence the mechanism of their action is till not very clear. Furthermore the hormonal response changes with the age of animal. For example, larval urodeles regenerate limb in total nonexistence of pituitary hormone, whereas the adult is completely dependent upon the pituitary gland for limb regeneration, a dependence attained during metamorphosis. The role of the pituitary gland and its hormones in regulating regeneration has been worked out along with great difficulty by means of various experiments.

Posted Date: 1/31/2013 4:47:56 AM | Location : United States







Related Discussions:- Role of hormones in regeneration, Assignment Help, Ask Question on Role of hormones in regeneration, Get Answer, Expert's Help, Role of hormones in regeneration Discussions

Write discussion on Role of hormones in regeneration
Your posts are moderated
Related Questions
Individual components of biodiversity provide an unbeliev able wide range of products that are used to enhance the lives of people in all countries of the world. It is the diversit

Explain the Carbohydrates and Fat Requirements during Sepsis? Carbohydrates should constitute nearly 60% to 70% of the total energy. Glucose is the primary calorie substrate in

What is Computerised tomography Computerised tomography (CT, but also known as computerised axial tomography, or CAT) provides structural images. To generate brain scans, low l

Why do membranes figure so prominently in eukaryotic cells? What essential function do they serve?

Explain Procedure for Simple Staining of Bacterial Cultures? Now carry out the exercise following the steps given herewith: (1) Prepare thin bacterial smear on clean glass s

Define Proteins required for underweight - Nutritional Care? Proteins are required for tissue building, as well as, to take care of the daily wear and tear. Under weight indivi

Define Decreased oxygen availability at high altitude (Hypobaric hypoxia)? The governing biophysical factor at high altitude is decrease in barometric pressure with increase in

Explain the term Tracheostomy ? If the duration of mechanical ventilation is likely to be prolonged, it is wise to do an early tracheostomy. Otherwise, a tracheostomy is usuall

Wound healing and formation of woven bone Stage 1: Wound healing and formation of woven bone (callus) (2 to 6 weeks) The ability of the body to respond to the "trauma" indu

What is the significance of the epiglottis in human body? What happens to the glycogen concentration in the liver cells when the level of adrenaline enhances in the blood strea