Question

PLS HELP ME-plsssss
I Fill in the blanks
1. ------------- is a fluid connective tissue that flows in blood vessels.
2. The red pigment present in RBC is-------------
3. Throbic movements due to blood flow in arteries are called --------
4. ---------- destroy the germs that enter our body.
5. Pulse rate of a person at rest is---------

II Name the following
1. The instrument that helps to measure blood pressure.
2. The vein which carries oxygenated blood.
3. Largest artery present in human body.
4. Scientist who discovered circulation of blood.
5. Extremely very thin walled blood vessels, join up to form veins which
empty into the heart.

III Match the following
A B
1. Arteries a. Fluid part of the blood
2. Veins b. Helps in clotting of blood
3. Platelets c. Transport oxygenated blood
4. Plasma d. Transport deoxygenated blood

Answer 1

Answer:

fill ups

1 blood

2 heamodlobin

matchings

1 c

2 d

3 b

4 a

Answer 2

fill ups:

1) blood

2) haemoglobin

3) pulse

4)WBC

5) 60 to 100 per minute.

name the following :

1)manometer

2)pulmonary vein

3)aorta

4)William Harvey

5)cappilaries

match the following:

1)arteries- c) transport oxygenated blood

2)veins- d) transport deoxygenated blood

3)platelets- b) helps in blood clotting

4)plasma- a)fluid part of the blood