1.
The duration of a cardiac cycle is
2.
Which of the following chambers of heart first receives blood from the systemic circulation?
3.
Hepatic portal system starts from
4.
Which of the following is pressed exactly by a doctor on your wrist while recording your pulse?
5.
Leucocytes are colourless due to
6.
Pulse waves is mainly caused by the
7.
When two atria contract simultaneously and result in the blood pumping two ventricles, this is called
8.
A muscular wall is absent in
10.
Which of the following cells do not exhibit phagocytic activity?
12.
How many double circulations are normally completed by the human heart in one minute?
13.
The chief function of lymph nodes in mammals is to
14.
The agranulocytes responsible for immune response of the body are
15.
When the right atrium contracts, blood flows from the right atrium into the
