Embibe Experts Solutions for Chapter: Circulation, Exercise 1: Maharashtra Board-2020
Embibe Experts Biology Solutions for Exercise - Embibe Experts Solutions for Chapter: Circulation, Exercise 1: Maharashtra Board-2020
Attempt the practice questions on Chapter 15: Circulation, Exercise 1: Maharashtra Board-2020 with hints and solutions to strengthen your understanding. EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY solutions are prepared by Experienced Embibe Experts.
Questions from Embibe Experts Solutions for Chapter: Circulation, Exercise 1: Maharashtra Board-2020 with Hints & Solutions
Sketch and label the conducting system of human heart.
Give the location of the following valve within the human heart.
Thebesian valve
Give the location of the following valve within the human heart.
Bicuspid valve
Give the location of the following valve within the human heart.
Tricuspid valve
In the electrocardiogram, QRS complex stands for:
Classify the following composition of blood plasma given below as per column ‘A’ and complete column ‘B’. Select from the given options:
(i) Serum albumin (ii) Bicarbonates (iii) Urea (iv) Sulphates of sodium (v) Fibrinogen (vi) Uric acid
| Column A | Column B | |
| (1) | Plasma Proteins | |
| (2) | Nitrogenous wastes | |
| (3) | Inorganic Salts |
Sketch the internal structure of human heart. Label all the valves present in it. Mention the function of any one valve in the heart.
Dilip and Mohsin measured their blood pressure. Dilip’s B.P. is 120/80 mmHg and Mohsin’s B.P. is 160/100 mmHg. Who is suffering from hypertension? What are its causes?
