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1. Find out my partner.
Group 'A' Group 'B'
1. Heart beats a. 350 ml
2. RBC b. 7.4
3. WBC c. 37 0
C
4. Blood donation d. 72
5. Normal body e. 50 - 60
Temperature lakh/mm3
6. pH of oxygenated f. 5000-6000 per
blood mm3
2. Complete the following table.
Organ systems Organs Functions
1. Respiratory system
2. Circulatory system
3. Draw neat and labeled diagrams.
a. Respiratory system
b. Internal structure of heart.
4. Explain with reasons.
a. Human blood is red coloured.
b. Upward and downward movement of
diaphragm occurs consecutively.
c. Blood donation is considered to be
superior of all donations.
d. Person with 'O' blood group is considered
as 'universal donor'.
e. Food must have limited amount of salts.
5. Answer the following questions in your
own words.
a. Explain the functional correlation of
circulatory system with respiratory,
digestive and excretory system.
b. Explain the structure and function of
human blood.
c. Explain the importance and need of
blood donation.
6. Explain the differences.
a. Arteries and veins.
b. External and internal respiration.
7. Which health parameters of blood donor
should be checked?
8. Fill in the blanks using appropriate
words given in the bracket.
(hemoglobin, alkaline, diaphragm, red
bone marrow, acidic, voluntary,
involuntary,)
a. RBCs of the blood contain ----------, an
iron compound.
b. ---------- is present between thoracic and
abdominal cavity.
c. Cardiac muscles are ----------.
d. pH of oxygenated blood is ----------.
e. Production of RBCs occurs in ----------.
8. Find odd one out.
a. A, O, K, AB, B.
b. Blood plasma, platelets, blood
transfusion, blood corpuscles.
c. Trachea, alveoli, diaphragm, capillaries.
d. Neutrophils, globulins, albumins,
prothrombin.
10. Read the following paragraph and
identify the disease.
Today, her child became one and half year
old. However, that child does not seem to
be healthy and happy. It was continuously
crying and gradually becoming weak. It
has shortness of breath. Its nails have
become blue.
11. Your neighboring uncle has been
diagnosed with hypertension. What
should he do to keep his blood pressure
within normal range?
Visit a clinic nearby your place and collect information
about measurement of B.P. with the help of B.P. apparatus.
Exercises
Collect information
Project :
Collect information about various modern
treatments on heart diseases.ì
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its very long we can't understand
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Answer:
Q1. find out my partner.
answer.
1 heart beats - 72
2 RBC - 50-60 lakh/mm3
3 WBC - 5000-6000 per mm3
4 Blood donation-350 ml
5 normal body temperature - 37* c
6 pH of oxygenated blood - 7.4
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