Life Processes Worksheet-33

Life Processes Worksheet-33

 

Fill in the blanks:

  1. ______ help in the clotting of blood and prevent blood loss from the body.

 

  1. Blood pressure is measured with an instrument called _______.

 

  1. ____is part of blood which leaks out in the interstitial zone of tissues.

 

  1. Translocation occurs through _______tissue in plants.

 

  1. The ____ is the rhythmic contraction and relaxation of all the muscles of heart.

 

  1. The contraction of heart is called _____.

 

  1. The relaxation of heart is called_____.

 

  1. Right atrium receives blood from _______ which brings deoxygenated blood from upper body parts.

 

  1. Right atrium receives blood from _______ which brings deoxygenated blood from lower body parts.

 

  1. The aperture between right auricle and ventricle is guarded by ____valve.

 

  1. The aperture between left auricle and ventricle is guarded by _______valve.

 

  1. The left ventricle opens into the ­____ which branches into many arteries to transport blood to different parts of body.

 

  1. The pressure exerted by blood on the walls of arteries is called ______.

 

  1. In human normal systolic pressure is _______ mm of mercury.

 

  1. In human normal diastolic pressure is _______ mm of mercury.

 

  1. _____ aretery is the only artery which carries deoxygenated blood.

 

  1. ____ vein is the only vein which carries oxygenated blood.

 

  1. _____ is the reddish fluid connective tissue.

 

  1. _____ and _______ are the important components of blood.

 

  1. _____ is the fluid part of blood.

 

Answer:

  1. Platelet

  2. Sphygmomanometer

  3. Lymph

  4. Phloem

  5. heart beat

  6. systole

  7. diastole

  8. superior vena cava

  9. inferior vena cava

  10. tricupsid valve

  11. mitral valve

  12. Aorta

  13. blood pressure

  14. 120

  15. 80

  16. pulmonary

  17. pulmonary

  18. blood

  19. plasma and blood cells

  20. plasma