1.
Which of the following chambers of heart first receives blood from the systemic circulation?
2.
The chief function of lymph nodes in mammals is to
3.
Pulse waves is mainly caused by the
5.
Leucocytes are colourless due to
6.
A muscular wall is absent in
7.
How many double circulations are normally completed by the human heart in one minute?
8.
When the right atrium contracts, blood flows from the right atrium into the
9.
The duration of a cardiac cycle is
11.
When two atria contract simultaneously and result in the blood pumping two ventricles, this is called
12.
Hepatic portal system starts from
13.
Which of the following cells do not exhibit phagocytic activity?
14.
The agranulocytes responsible for immune response of the body are
15.
Which of the following is pressed exactly by a doctor on your wrist while recording your pulse?
