Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

bilogoy 12 > Blood > Flashcards

Blood Flashcards

1
Q

Blood is made up of

A

45% rbc
55% plasma
1% wbc and plateletes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Rbc’s carry

A

Oxygen
Because they contain red respiratory pigment hemoglobin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Rbc lives

A

120 days and being destroyed in liver and spleen

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

When blood has low oxygen carrying capacity or iron deficiency

A

Anemia

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Function of blood

A

Transports respiratory gases
• Removes metabolic wastes
• Maintains temperature, pH, and fluid volume
• Protects from blood loss - platelets
• Prevents infection- antibodies and WBC
• Transports hormones

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Percentage by body weight of blood

A

8% blood

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Plasma 55%

A

91% water
7% protein
2% other solutes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

platelets <1%

A

250-400 thousand platelets

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Wbc

A

Neutrophils 60-70%
Lymphocytes 20-25%
Monocytes 3-8%
Eosinophils 2-4%
Basophils 0.5-1%

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

7% protein in plasma

A

Albumins 58%
Globulins 38%
Fibrinogen 4%

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Erythrocytes

A

Red blood cells

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Leukocytes

A

White blood cells

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Thrombocytes

A

Platelets

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Blood cell formation

A

Hematopoiesis ( hemopoiesis)
Occurs in red bone marrow

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Stem cell multiply and become

A

Erythroblast
Myeloblast
Monoblast
Lymphoblast
Megakaryoblast

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Erythroblast

A

Nucleus lost
Red blood cell

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Myeloblast

A

Neutrophil
Eosinophil. Granular leukocytes
Basophil

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Monoblast
Lymphoblast

A

Monocyte
Lymphocyte Agranular leukocytes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Megakaryoblast

A

Megakaryocyte - platelets

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

Granular and agranular leukocytes

A

White blood cells

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

Erythrocytes ( rbc)

A

Structure -Biconcave 7.5-2.0micro metre
Component- hemoglobin lipid atp carbonic anhydrasd
Function - transport oxygen

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

1 Rbc contains

A

280 million hemoglobin

23
Q

Erythropiesis

A

Production of Rbc

24
Q

Rbc cells in

A

Men 5
Women 4.5 million cells/mm3

25
Q

Sickle cell anemia

A

Results from change in just one of 287 amino acid in the B chain in the globin molecules
Found 1 out of 400 african american

26
Q

Excess of erthrocytes (rbc) that usually occurs by cancer or naturally at high elevation

A

Polycythemia

27
Q

Remove blood 2 days before event and the replace it

A

Blood doping
Banned by olympics

28
Q

Production of red blood cells

A

– Stem cells
proerythroblasts
early erythroblasts
intermediate
late
reticuloc

29
Q

Hormone to stimulate rbc production

A

Erythropoietin

30
Q

To few rbc leads to

A

Hypoxia

31
Q

To many rbc increased blood

A

Visocity

32
Q

Erythropoietin

A

–Direct stimulus for erythropoiesis
–Released by the kidneys in
response to hypoxia

33
Q

Leukocytes wbc

A

4000-11000cells /mm3

34
Q

Abnormally low wbc count

A

Leukopenia

35
Q

Cancerous conditions involving wbc
Named after according to abnormal wbc clone

A

Leukemias

36
Q

Wbc
Disease caused by epstein-barr virus
Excessive number of agranulocytes

A

Mononucleosis

37
Q

Thrombocytes important in

A

Preventing blood loss

38
Q

Clot the developed and persists in an unbroken blood vessel

A

Thrombus

39
Q

A thrombus freely floating in the blood stream

A

Embolus

40
Q

Hereditary Bleeding disorders

A

Hemophilias

41
Q

A sex linked recessive trait

A

Hemophiliac

42
Q

Antigen

A

Protein on surface of rbc membrane

43
Q

Blood A

A

Antigen A
Anti B

44
Q

Blood B

A

Antigen B
Anti A

45
Q

Blood AB

A

Antigen A and B
Anti no

46
Q

Blood O

A

Antigen O
Anti A and B

47
Q

Universal recipient

A

Ab+

48
Q

Universal donor

A

O-

49
Q

Rh factor

A

+ 85%
-15%

50
Q

O +
O-

A

37.4. 1in3
6.6%. 1in15

51
Q

A+
A-

A

35.7%. 1in3
6.3%. 1 in15

52
Q

B+
B-

A

8.5%. 1 in 12
1.5%. 1 in 67

53
Q

AB+
AB-

A

3.4%. 1 in 29
0.6%. 1 in 167

54
Q

Hemolytic disease of the newborn

A

Erythroblastosis fetalis
RhoGam given medicine at 28 week and after birth

bilogoy 12 (8 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions