1.
A muscular wall is absent in
2.
The duration of a cardiac cycle is
4.
How many double circulations are normally completed by the human heart in one minute?
5.
Hepatic portal system starts from
6.
When two atria contract simultaneously and result in the blood pumping two ventricles, this is called
7.
When the right atrium contracts, blood flows from the right atrium into the
8.
Leucocytes are colourless due to
9.
Which of the following is pressed exactly by a doctor on your wrist while recording your pulse?
10.
Pulse waves is mainly caused by the
11.
The agranulocytes responsible for immune response of the body are
12.
Which of the following cells do not exhibit phagocytic activity?
13.
Which of the following chambers of heart first receives blood from the systemic circulation?
14.
The chief function of lymph nodes in mammals is to