Page 2 - HA1
P. 2

(c) Pulmonary valve
                      (d) Aortic valve

               Q7     The heart is a muscular organ covered by a double membrane called ________.
                      (a) Pericardium.
                      (b) Epithelium
                      (c) Myocardium
                      (d) None of the above

               Q8     The heart beats about _______times per minute.
                      (a) 80-90 times
                      (b) 60-80 times
                      (c) 90-100 times
                      (d) 100-120 times

               Q9     What is the position of the heart?
                      (a) Below the stomach
                      (b) In the thoracic cavity
                      (c) Lower abdomen
                      (d) Upper abdomen

               Q10  The opening between the right atrium and right ventricle is guarded by which valve.
                      (a) Bicuspid valve
                      (b) Tricuspid valve
                      (c) Pulmonary valve
                      (d) Aortic valve





               SUBJECTIVE
                                                                                             Marks  Level

               Q1.  Name the blood vessel which brings deoxygenated blood to the             1         E
                     heart from different parts of the body.

               Q2.  Name the blood vessel which brings oxygenated blood to the               1         E
                     heart from lungs.


                                                                                                       Av

                                                                                             3
               Q3.  Explain the structure of heart.
               Q4.  What is the term used for the partition between the chambers?            3         Av
                     Write its role.
   1   2   3