Hormones Coordination in Animals
Hormones Coordination in Animals
Coordination of the body functions in animals is brought about by the endocrine glands and the nervous system. The substances produced by endocrine glands are called hormones.
Hormones are the chemical messengers that are secreted directly in to the blood, which carries them of the body to exert their functions. There are many types of hormones that act on different aspects of the bodily functions and processes. Some characteristics of hormones are as follows:
Hormones are different compounds such as proteins, steroids, etc.
Hormones are chemical messengers which are discharged in the blood by endocrine glands, from where they reach different parts of the body.
A hormone will go to a particular organ and influence its functions. The organ that is influenced by a particular hormone is called the target organ of that hormone.
A hormone acts as a trigger or switch. Endocrine glands are directly or indirectly controlled by the nervous system, which receives information about changes in the external environment or internal conditions in the form of stimuli.
The two systems that control and coordinate different activities of a body differ from each other in many ways. Some of the differences are as shown in the table given below :-
|
Feature |
Nervous system |
Endocrine system |
|
Signals |
electrical impulses |
chemical impulses |
|
Pathways |
transmission of neurons |
transported by blood |
Which hormone regulates the ionic balance in the body ? | |||
| Right Option : D | |||
| View Explanation | |||
What are the chemical messages that are the part of our endocrine system ? | |||
| Right Option : B | |||
| View Explanation | |||
Cretinism in young children is due to lack of _____________________- | |||
| Right Option : C | |||
| View Explanation | |||
Students / Parents Reviews [20]
Abhyas is a complete education Institute. Here extreme care is taken by teacher with the help of regular exam. Extra classes also conducted by the institute, if the student is weak.
Om Umang
10thWe started with lot of hope that Abhyas will help in better understnding of complex topics of highers classes. we are not disappointed with the progress our child has made after attending Abhyas. Though need to mention that we expected a lot more. On a scale of 1-10, we would give may be 7.
Manya
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Yatharthi Sharma
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Ayan Ghosh
8thAbout Abhyas metholodology the teachers are very nice and hardworking toward students.The Centre Head Mrs Anu Sethi is also a brilliant teacher.Abhyas has taught me how to overcome problems and has always taken my doubts and suppoeted me.
Shreya Shrivastava
8thThird consective year,my ward is in Abhyas with nice experience of admin and transport support.Educational standard of the institute recumbent at satisfactory level. One thing would live to bring in notice that last year study books was distributed after half of the session was over,though study ...
Ayan Ghosh
8thAbhyas Methodology is very good. It is based on according to student and each child manages accordingly to its properly. Methodology has improved the abilities of students to shine them in future.
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Archit Segal
7thBeing a parent, I saw my daughter improvement in her studies by seeing a good result in all day to day compititive exam TMO, NSO, IEO etc and as well as studies. I have got a fruitful result from my daughter.
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Manish Kumar
10thAbhyas institute is one of the best coaching institute in the vicinity of Ambala cantt.The institute provides good and quality education to the students.The teachers are well experienced and are very helpful in solving the problems. The major advantages of the institute is extra classes for weak...
Shreya Shrivastava
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Sharandeep Singh
7thUsually we see institutes offering objective based learning which usually causes a lag behind in subjective examinations which is the pattern followed by schools. I think it is really a work of planning to make us students grab the advantages of modes of examination, Objective Subjective and Onli...
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8thIt was good as the experience because as we had come here we had been improved in a such envirnment created here.Extra is taught which is beneficial for future.
Eshan Arora
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Yogansh Nyasi
7thAbhyas institute is one of the best coaching institute in the vicinity of Ambala Cantt area. The teachers of the institute are well experienced and very helpful in solving the problems of the students.The good thing of the institute is that it is providing extra classes for the students who are w...
Aman Kumar Shrivastava
10thIn terms of methodology I want to say that institute provides expert guidence and results oriented monitering supplements by requsite study material along with regular tests which help the students to improve their education skills.The techniques of providing education helps the students to asses...
