THE CIRCULATORY SYSTEM

INJURED TISSUES AND PLATELETS RELEASE ----

• A.THROMBIN
• B.FIBRIN
• C.CLOT
• D.THROMBOPLASTIN

Q2. Rh+ BLOOD GROUP PERSON HAS ---- ANTIGEN

• A. B
• B .A
• C. D
• D. C

Q3. LEFT ATRIUM RECEIVES ---- BLOOD VESSEL.

• A.INFERIOR VENA CAVA
• B.SUPERIOR VENA CAVA
• C.PULMONARY ARTERY
• D.PULMONARY VEIN

Q4. AORTA ARISES FROM ----

• A.RIGHT ATRIUM
• B.LEFT ATRIUM
• C.RIGHT VENTRICLE
• D.LEFT VENTRICLE

Q5. CORONARY ARTERY SUPPLIES BLOOD TO ----

• A.AURICLES
• B.VENTRICLES
• C.HEART MUSCLES
• D.LUNGS