問題一覧
1
It is found in the spacees between cells
interstitial fluid
2
It is the circulating fluid in the open circulatory system
hemolymph
3
It is the circulating fluid in the closed circulatory system
blood
4
How many variations of circulations are there in a closed circulatory system
2
5
This circulatory system uses diffusion
open circulatory system
6
What are the structures does a fish have in their heart
Conus arterious, sinus venomus, atrium, ventricle
7
Contradiction is initiated by?
pacemaker cells
8
What are the two pumping circuits of double circulation?
Pulmonary circuit and Systematic circuit
9
How many chambers does mammals and birds have?
4
10
These are warm blooded animals
Endoterms
11
Erythrocytes are?
Rbc
12
Leukocytes are?
white blood cells
13
Thrombocyctes are?
platelets
14
A whitish layer called ____ is found on top of rbc
buffy coat
15
Buffy coat are composed of?
leukocytes
16
The fraction of erythrocytes in the total blood volume is called
hematocrit
17
The shape of an rbc is
biconave
18
Rbc transports a protein known as?
hemoglobin
19
How many types are there in white blood cells
5
20
It aids in allergic reaction
basophil
21
Assists in regulating parasitic infection
eosinophil
22
Fights bacterial infection and fungal infections
neutophil
23
Responible for viral infection and adaptive immunity
lymphocytes
24
Fights chronic infection and belong to the innate family
monocytes
25
Aids in blood clotting
platelets
26
The liquid component of the blood is?
plasma
27
There are _ blood vessels?
3
28
What are the 3 types of blood vessels
arteries, veins, capillaries
29
What are the chambers of the human heart?
left and right atrium, and right and left ventricle
30
What is the biggest artery?
aorta
31
What are the biggest veins?
superior vena cava and inferior vena cava
32
Pulmonary arteries only carry ___ away from the heart?
deoxygenated blood
33
Pulmonary veins carry ___ towards the heart?
blood
34
How many valves are there in the human heart?
4
35
The mitral valve is located between the ____ and the _____?
left atrium and the left ventricle
36
The tricuspid valve is located between?
Right ventricle and right atrium
37
The other term of high blood pressure
Hypertension
38
An person who lacks clotting proteins has?
hemophilia
39
A swelling in the arterial wall is?
aneurysm
40
Fats, cholesterol, cellular debris and other substances build up in the wall of an artery is called?
atherosclerosis