1.
Pulse waves is mainly caused by the
2.
A muscular wall is absent in
3.
Which of the following chambers of heart first receives blood from the systemic circulation?
4.
The duration of a cardiac cycle is
5.
Which of the following cells do not exhibit phagocytic activity?
6.
When two atria contract simultaneously and result in the blood pumping two ventricles, this is called
8.
The agranulocytes responsible for immune response of the body are
9.
How many double circulations are normally completed by the human heart in one minute?
10.
Leucocytes are colourless due to
11.
When the right atrium contracts, blood flows from the right atrium into the
13.
Which of the following is pressed exactly by a doctor on your wrist while recording your pulse?
14.
Hepatic portal system starts from
15.
The chief function of lymph nodes in mammals is to
