Name the process of formation of RBC in human.
Question types
Respiration and Circulation question types
35 questions across 5 question groups — pick any mix to generate a BIOLOGY paper with step-by-step answer keys.
35
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5
Question groups
5
Question types
01
Answer the following questions
5 Q→02Answer the following questions.
15 Q→03Answer the following questions in detail.
5 Q→04Answer the following questions in detail.
6 Q→05Answer the following in detail :
4 Q→Sample Questions
Respiration and Circulation questions
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Mention the role of pacemaker in human heart.
What is Sinus arrhythmias?
In the electrocardiogram shown, which wave represents ventricular diastole.
In human pharynx, there is a set of lymphoid organs called_______.
Shuklaj was cutting vegetable, accidentally one of his superficial blood vessel was cut. Name the type of blood vessel and draw the neat. labelled diagram of it.
Blood pressure of Vinit was recorded as 180/ 120 mmHg. State the condition he is suffering from and enlist the symptoms of this condition.
Sketch and label T.S. of Artery.
Draw a neat diagram of the conducting system of human heart and label AV Node, bundle of his and Purkinje fibres.
A person met with a small accident and bleeds, but very soon stops bleeding. Explain the physiological process responsible for this.
Describe the steps in breathing.
Complete the following flow diagram of double circulation:
| Column A | Column B | |
| 1 | Plasma Proteins | .................... , .................... |
| 2 | Nitrogenous waste | .................... , .................... |
| 3 | Inorganic Salts | .................... , .................... |
Describe hypertension - Add a note on angina pectoris.
Write a note on transport of carbon dioxide by bicarbonate ions at tissue level.
In electrocardiogram. QRS. complex stands for:
Give reasons:
(a) Lymphatic vessels are milky in appearance.
(b) Monocytes are called scavengers.
(c) The wall of left ventricle is thicker than the right ventricle.
(d) Valves are present in the veins.
(e) Pulmonary veins carry oxygenated blood.
(a) Lymphatic vessels are milky in appearance.
(b) Monocytes are called scavengers.
(c) The wall of left ventricle is thicker than the right ventricle.
(d) Valves are present in the veins.
(e) Pulmonary veins carry oxygenated blood.
Explain with the help of a suitable diagram conducting system of human heart.
With the help of a neat labelled diagram, describe the internal structure of human heart.
With the help of a suitable diagram, describe the conducting system of human heart.
(a) What is blood pressure?
(b) Give the instrument which is used to measure the blood pressure.
(c) Differentiate between an artery and a vein with reference to lumen and thickness of wall.
(b) Give the instrument which is used to measure the blood pressure.
(c) Differentiate between an artery and a vein with reference to lumen and thickness of wall.
With the help of neat and labelled diagrams, distinguish between artery and vein.
Sketch the internal structure of human heart. Label all the valves present in it. Mention the function of any one valve in heart.
(a) Describe the structure of lymphocytes and mention its types.
(b) Name the disorder caused due to abnormal and uncontrolled increase in number of WBC's.
(c) State the functions of neutrophils.
(b) Name the disorder caused due to abnormal and uncontrolled increase in number of WBC's.
(c) State the functions of neutrophils.
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