EASY
10th Andhra Pradesh Board
IMPORTANT
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Choose the animal which has a single circulation system.
(a)Frog
(b)Bird
(c)Human
(d)Fish

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Important Questions on Transportation - The Circulatory System
MEDIUM
10th Andhra Pradesh Board
IMPORTANT
Both atria contract and force the blood from the atria into the _____ in atrial systole.

EASY
10th Andhra Pradesh Board
IMPORTANT
The systolic pressure of a normal adult person is _____. (140 mm Hg/ 90 mm Hg/ 120 mm Hg)

MEDIUM
10th Andhra Pradesh Board
IMPORTANT
Walls of capillaries consist of a single layer of squamous _____ cells.

MEDIUM
10th Andhra Pradesh Board
IMPORTANT
A disease which is related to high systolic and diastolic pressure of the artery is known as _____ or high blood pressure.

EASY
10th Andhra Pradesh Board
IMPORTANT
Blood plasma from which fibrinogen has been removed is called _____. (cell sap/serum)

EASY
10th Andhra Pradesh Board
IMPORTANT
Blood and _____ constitute fluid connective tissues.

EASY
10th Andhra Pradesh Board
IMPORTANT
Name the inactive and active form of the protein that forms the mesh resulting in clot formation.

MEDIUM
10th Andhra Pradesh Board
IMPORTANT
What is lymph? State two major functions of lymph.
