Adrenal glands, Biology

Assignment Help:
Adrenal glands
  1. There are two adrenal glands one each on the top of each kidney.
  2. Adrenal gland has two parts, the outer cortex and inner medulla.
  3. Both cortex and medulla secrete different hormones.
  4. Adrenal Cortex secretes two hormones i) Cortisol and ii) Aldosterone.
  5. Cortisol regulates the protein, fat and carbohydrate metabolism.
  6. Aldosterone increases the reabsorption of water and sodium in the body and helps to maintain blood volume and sodium levels.
  7. Adrenal medulla secretes a hormone called Adrenaline. 
  8. Adrenaline is secreted in conditions like : 1) Physical and mental stress 2) fall in blood sugar levels 3) When the person is injured 4) When exposed to cold conditions 5) Suffering from pain.
  9. It helps the body to face these conditions. There fore it is called as "FIGHT or FLIGHT" hormone.

2280_adrenal glands.png


Related Discussions:- Adrenal glands

Preparation of the laboratory samples, Q. Preparation of the Laboratory Sam...

Q. Preparation of the Laboratory Samples From the primary sample while selecting a representative laboratory sample, we need to consider the following: a) Laboratory sampl

Key skills for healthy coping, Key skills for healthy coping are: - Pr...

Key skills for healthy coping are: - Problem-solving and goal setting skills: Finding a problem and challenges, thinking of alternatives for dealing with them, testing those

Explain secretion of parathormone and calcium blood level, What is the rela...

What is the relation between secretion of parathormone and the calcium blood level? The parathormone enhances the calcium blood level as it stimulates the resorption (remodelat

Locomotion in arthropoda, Locomotion in Arthropoda The Arthropods are...

Locomotion in Arthropoda The Arthropods are characterized by the existence of some special features which can be considered key to their success. These involve a rigid exoske

Which is the other adnexal gland of the digestive system, Besides the liver...

Besides the liver which is the other adnexal gland of the digestive system that releases substances in the duodenum participating in extracellular digestion? The other adnexal

Integral membrane protein movement and distribution, Various proteins are f...

Various proteins are free to take a move laterally in the plane of the bilayer. One experiment used to represent this included fusing cultured mouse cells with human cells under ap

Aschelminthes, in what part of the human body aschelminthes found?

in what part of the human body aschelminthes found?

Homogeneity to the nucleic acid chains, Q. Do the phosphate and the pentose...

Q. Do the phosphate and the pentose groups give heterogeneity or homogeneity to the nucleic acid chains? What about the nitrogen- containing groups? Supported by that, which of tho

Which is right of the resting membrane potential, Which is true of the rest...

Which is true of the resting membrane potential? A. It requires few ions to be distributed unevenly. B. It has the same value in all cells C. Only nerve and muscle cells h

Nature of metabolites in sieve tubes, Nature of Metabolites in Sieve Tubes ...

Nature of Metabolites in Sieve Tubes The phloem sap contains three major classes of organic compounds - organic acids, amino acids and sucrose besides some cations, anions and

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd