Wellcome!

 

 

Asked/Added Questions From NCERT:


Question 1. Asked on :12 October 2019:11:23:40 AM

Give a reason to explain why adrenaline helps in dealing emergency situations?

-Added by Himanshi Verma Science » Control And Coordination

Answer:

Himanshi Verma
  • Increases the supply of oxygen and glucose to muscles and brain.
  • Increases the heart rate and the amount of blood pumped by heart per beat.
  • Dilates the air passages and constricts the blood vessels.

-Answered by Himanshi Verma On 12 October 2019:12:10:46 PM(13789Average Rating Based on rating)

Answer:

priyanshu kumar
  • Increases the supply of oxygen and glucose to muscles and brain.
  • Increases the heart rate and the amount of blood pumped by heart per beat.
  • Dilates the air passages and constricts the blood vessels.

-Answered by priyanshu kumar On 12 October 2019:03:12:25 PM(13816Average Rating Based on rating)

Answer:

Master Purushottam
  •  Increases the supply of oxygen and glucose to muscles and brain.
  •    Increases the heart rate and the amount of blood pumped by heart per beat.
  •      Dilates the air passages and constricts the blood vessels.

-Answered by Master Purushottam On 13 October 2019:02:26:07 PM(14497Average Rating Based on rating)

 

You can see here all the solutions of this question by various user for NCERT Solutions. We hope this try will help you in your study and performance.

This Solution may be usefull for your practice and CBSE Exams or All label exams of secondory examination. These solutions or answers are user based solution which may be or not may be by expert but you have to use this at your own understanding of your syllabus.

 

 

What do you have in your Mind....

Ask Your Question? From your text book.

Our Expert Team reply with answer soon.

 

Ask Your Question

 

* Now You can earn points on every asked question and Answer by you. This points make you a valuable user on this forum. This facility is only available for registered user and educators.

Next moment you answer is ready .... go ahead ...

 

 

 

Search your Question Or Keywords

 

 

Do you have a question to ask?

 

Ask Your Question

User Earned Point: Select

 

 

 

All Tags by Subjects:

 

Science (1906)
History (200)
Geography (296)
Economics (157)
Political Science (95)
Mathematics (195)
General Knowledge (5431)
Biology (93)
Physical Education (20)
Chemistry (118)
Civics (114)
Home Science (12)
Sociology (8)
Hindi (43)
English (247)
Physics (1422)
Other (92)
Accountancy (170)
Business Study (70)
Computer Science (71)

 

 

Sponsers link