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WorksheetsBody Fluid and circulation (2022) - Quiz 2
Total questions: 10
Worksheet time: 5mins
In fishes the blood circulation is represented as –
The flow of blood indicates it is a –
Double circulation
Single circulation
Incomplete single circulation
Incomplete double circulation
Bicuspid valve / mitral valve is found between –
Left atrium and left ventricle
Right atrium and right ventricle
Right atrium and left ventricle
Left atrium and right ventricle
Incomplete double circulation is found in which of the following animals?
Birds
Mammals
Birds and Mammals
Amphibians and Reptiles
Which of the following is correct about human heart?
The volume of both atria > the volume of both ventricles
The volume of both ventricle > the volume of both atria
The volume of both atria = the volume of both ventricles
Ventricles are upper chambers and atria are lower chambers in our heart
Tricuspid valve is present between the –
Two atria
Two ventricles
Left atrium and left ventricle
Right atrium and right ventricle
Open circulatory system is found in –
Arthopods and molluscs
Annelids and Chordates
Annelids and arthopods
Fishes and molluscs
Advantages of closed circulatory system over open circulatory system includes which of the following?
Closed system can direct blood to specific tissues
Exchange occurs more rapidly
Close circulatory system can support higher levels of metabolic activity
All
Which of following statements is wrong about lymph.
******I. Lymph is colourful as it has haemoglobin but no RBC
******II. The fluid present in lymphatic system is called lymph
******III. It contains specilized lymphocytes which are responsible for immunity of the body
******IV. Lymph is an important carrier for nutrients and hormones
******V. Fats are absorbed through lymph in the lacteals present in the intestinal villi
Only I
III and IV
II and III
Only IV
Which of the following statement are correct?
******I. Ca+2 is necessary for blood coagulation
******II. Coagulation in blood vessel is prevented during normal condition by heparin
******III. Clotting of blood involves changes of fibrinogen to fibrin by thrombin
******IV. Blood clotting involves cascading process involving a number of factors present in the active form always
I, III, IV
II, IV
I, II, III
III, IV
The surfaces of erythrocytes contain genetically determined types of proteins that are responsible for the two major blood group classifications, which are
ABO and Rh
Type A and Type B
Type AB and O
Rh– and Rh+
