A) Is located at the right border of the ascending aorta B) It contains specialized nodal cardiac muscle C) It is supplied by the atrial branches of the right coronary artery D) It initiates cardiac conduction Answer (Select an option above to get the answer):
A) Golgi tendon B) Intra-fusal muscle fibres C) Muscle spindle and Golgi tendon D) Nuclear bag and chain fibre Answer (Select an option above to get the answer):
A) Glutamate B) Aspartate C) Gamma-amino butyric acid D) Taurine Answer (Select an option above to get the answer):
(Single Best Answer) Question 7: Which of the following class specific antigenic determinants of an immunoglobulin is associated with ?
A) L Chain B) H Chain C) J Chain D) Variable region Answer (Select an option above to get the answer):
(Single Best Answer) Question 8: The intrafusal fibers of the striated skeletal muscles are innervated by one of the following type of motor neurons. Choose the correct answer ?
A) Alpha B) Beta C) Gamma D) Delta Answer (Select an option above to get the answer):
(Single Best Answer) Question 9: A man is rushed to casualty, nearly dying after a massive blood loss in an accident. There is not much time to match blood groups, so the physician decides to order for one of the following blood groups. Which one of the following blood groups should the physician decide ?
A) O negative B) O positive C) AB positive D) AB negative Answer (Select an option above to get the answer):