Pulse

Q. What is a pulse?

1. Throbbing of the veins when blood is pumped through them
2. Opening and closing of the valves in the heart
3. Throbbing of the arteries when blood is pumped through them
4. Throbbing of the capillaries when blood is pumped through them

Q. The number of heart beats per minute is known as _______ .

1. Pumping rate
2. Breathing rate
3. Rhythm rate
4. Pulse rate

Q.

Name two leguminous plants?

Q. Which of the following is the function of the stethoscope?

1. Enables us to hear the heartbeat
2. Enables us to measure heartbeat
3. Enables us to measure blood pressure
4. Enables us to amplify blood pressure

Q.

What is/are the difference(s) between heart and pulse or heart rate and pulse rate?

Q.

In the word pseudopodia the letter p is silent but I want to know why do we use silent letter.

I know that silent letter is a part of English but I got this in mind and I have tried to ask my teacher but even my teacher don't know.

So can I get answer from byjus

Q. What is pulse rate? [2 marks]

Q.

Fill in the blank

________ is the rhythmic throbbing of arteries.

Q. Your pulse is your heart rate, or the number of times your heart beats in one minute.

1. True
2. False

Q. Which of the following instrument is used to feel the heartbeat?

1. Microscope
2. Stethescope
3. Periscope
4. Telescope

Q.

Graphical record of electric changes in heart

Q.

Which scientist found out about circulation of blood?

Q. The rhythmic contraction and relaxation of the heart muscles is called heartbeat.

1. False
2. True

Q. State whether the following statements are true or false.
Statement 1: Pulse can be felt in the temporal region of the head.
Statement 2: The average pulse rate is 72 – 80 per hour.

1. Statement 1: False; Statement 2: True
2. Statement 1: True; Statement 2: False
3. Statement 1: True; Statement 2: True
4. Statement 1: False; Statement 2: False

Q. Raman went to the doctor. On which side of the chest will the doctor keep the stethoscope for hearing his heartbeat?

1. Left side
2. Right side
3. Middle
4. None of the above

Q. The device used by the doctor to hear the heartbeat is:

1. Microscope
2. Periscope
3. Thermometer
4. Stethoscope

Q. What is the most important function of the cardiac muscle?

Q.

Unscramble the words to get the name of the instrument.

\( 60^{\circ} \)

Q. Ram walked for 10 minutes and Shyam ran for 100 meters. Karan is at rest. Arrange in decreasing order of breathing rate.

1. Ram>Shyam>Karan
2. Karan>Shyam>Ram
3. Shyam>Ram>Karan
4. All the 3 will have the same breathing rate

Q. who is
neuroscientist
gastroenterologist
optometrist
haematologist
audiologist
cardiologist
nephrologist
dermatologist
dietician
pathologist and which organ system do they study

Q. The rhythmic contraction and relaxation of heart muscles makes a

1. Heart cycle
2. Heart rate
3. Heart beat
4. None of the above

Q.

The constituent of hemoglobin is

1. iron

2. sodium

3. copper

4. magnesium

Q. Very short answer type.
What are the heart sounds heard through the stethoscope when placed on the chest? What produces them?

Q. Enlist the factors affecting pulse rate.

Q. The resting person usually has a pulse rate between _________ beats per minute.

1. 72-78
2. 72-80
3. 72-76
4. 70-80

Q. The fluid part of the blood is known as ______.

1. RBCs
2. Plasma
3. WBCs
4. Platelets

Q. Rubber tube, ear piece and diaphragm are parts of a

1. Microphone
2. Periscope
3. Headphone
4. Stethoscope

Q. The pulse is measured from the veins.

1. False
2. True

Q. Which of the following can be used to make a stethoscope at home?

1. Rubber tube
2. Balloon
3. Funnel
4. All of the above

Q. Give the technical term for :-
Instrument used to measure heartbeat.