The document discusses blood groups and related diseases. It provides objectives, survey data on family blood types, a bar graph showing survey results, information on ABO blood group classification and genotypes. It then discusses diseases related to different blood groups like higher risk of cardiovascular and pancreatic diseases for some groups. Preventive measures discussed include annual checkups, exercise, diet and more. In conclusion, resistance to disease is complex and depends on multiple factors including blood type, health, lifestyle and vaccinations.

1. OBJECTIVES
•Self awareness
•Analyzation of Survey and Inheritance
of Different Blood Groups
•Genotypes of different Blood Groups
•Exploring Different Blood Groups
•Introduction to Blood Groups
•Diseases and Preventive Measures
•Conclusion

2. SL.NO GRAND
MOTHER
OR
FATHER
BLOOD GROUP OF MEMBERS OF A FAMILY
FATHER MOTHER CHILDREN
1 2 3
1 A+(Mother’s
Father)
A+ O+ A+ O+ O+
2 O-(Father’s
Father)
O- B- O- B- B-
3 B+(Mother’s
Mother)
B+ AB+ AB+ A+ B+
4 Nil O- A- A- A- Nil
5 O+(Father’s
Mother)
B+ B+ B+ B+ O+
SURVEY DATA

3. GRAND
MOTHER
OR
FATHER
FATHER MOTHER CHILDREN
1 2 3
6 B+(Mother’s
Father)
B+ O+ B+ B+ Nil
7 B+(Mother’s
Mother)
A+ B+ AB+ Nil Nil
8 O-(Father’s
Father)
O- O- O- O- O-
9 O-(Father’s
Mother)
B- O- B- O- Nil
10 A+(Father’s
Mother)
A+ O+ A+ Nil Nil

4. BAR GRAPH ON SURVEY
0
2
4
6
8
10
12
14
A- B- AB- O- A+ B+ AB+ O+
Children
Parents
Grand Parents

5. ABO SYSTEM BLOOD CLASSIFICATION AND GENOTYPE
BLOOD GROUP
(PHENOTYPE)
ANTIGENS ANTIBODIES GENOTYPE
TYPE A Type A Antigen Type B Antibodies IA
IA
(or) IA
i
TYPE B Type B Antigen Type A Antibodies IB
IB
(or) IB
i
TYPE AB Type AB Antigen No Antibodies
(no type A or
B antibodies)
IA
IB
(codominant)
TYPE O No Antigens
(no A or
B antigens)
Type A and B antibodies ii

6. Rh Inheritance Table
The Rh Inheritance is independent of ABO blood type system
Rh factor Possible Genotypes
Rh+
Has Rh antigen
Rh+
/Rh+
(or) Rh+
/Rh-
Rh-
No Rh antigen instead has
Rh antibodies
Rh-
/Rh-
Note:
Person with Rh+
blood cannot donate to person with Rh-
Blood. But person with Rh-
blood can donate to both because
during blood transfusions the plasma from the blood is
removed to allow only RBC’s to transfer

7. Introduction to blood groups and its types
• Blood groups –There are 4 types
of blood group – A, B, AB, and O
and is mainly based on the
antigens and antibodies on red
blood cells and in the plasma
Prevalence of blood groups-
0+ is having around 38% of the population
A+ is having second most highest of blood
group of 34%
B+ is the third most with around 9% of the
population
AB+ is the fourth most with around 3% of
population

8. Types -
TYPES -
• Group A – contains antigen A and
antibody B.
• Group B –contains antigen B and
antibody A.
• Group AB –contains both A and B
antigen and no antibodies (neither A
nor B).
• Group O – contains neither A nor B
antigen and both antibodies A and B.

9. Diseases related to Blood Groups
o Blood Group Disorders are a group of conditions that
affect the blood’s ability to function properly. These
disorders are caused by genetic mutations that affect the
proteins on the surface of red blood cells. Understanding
the link between these is crucial for effective treatment.
o Here's an overview of how different blood groups may be
related to various diseases or conditions

10. • Blood Group A:
Studies suggest that individuals with blood group A are more at
higher risk for Cardiovascular Diseases, Cancer, and Malaria.
• Blood Group B:
Research has indicated that individuals with blood group B have a
higher risk of developing Pancreatic Cancer and more susceptible to
E.coli infections.
• Blood Group AB:
People with AB blood group have an increased risk of heart diseases
and memory problems.
• Blood Group O:
People with blood group O are at higher risk for Peptic Ulcers, but
they have lower risk of Pancreatic Cancer, and Blood clots
compared to other blood groups.
• Rh+:
Rh+ incompatibility between the mother and fetus can cause
Hemolytic Disease.
• Rh-:
Hemolytic disease is less common in Rh- mothers.

11. FACTORS INVOLVING RESISTANTCE TOWARDS DISEASES: Genetics, Overall health, Vaccination status,
Immune system and Nutrition etc…
MALARIA RESISTANCE: People with type blood type O are less susceptible to severe forms of malaria
caused by plasmodium falciparum.
NOROVIRUS RESISTANCE: Research has suggested that individuals with blood type B may be less
susceptible to norovirus infections.
HIV RESISTANCE: A mutation called CCR5-DELTA32 can make individuals highly resistant to HIV
Infections.
BLOOD GROUPS WHICH ARE HIGHLY RESISTANT TOWARDS DISEASES

12. PREVENTIVE MEASURES TO CONTROL BLOOD DISEASES
1.Annual physical examinations
.2.Annual check-up of joints, bones, and muscles.
3.Physical therapy (PT) check-up every year.
4.Regular exercise & active lifestyle.
5 Eat healthy meals
6.Maintain ideal body weight.
7.Get an adequate amount of sleep every day.

13. It is important to understand that resistance towards diseases is a complex and
multifactorial trait.
While blood types may have some influence in specific cases , it is just one of many
factors that collectively determine an individuals overall resistance or susceptibility to
various diseases.
Public health measures, vaccination and a healthy lifestyle remain essential for
diseases prevention and control
CONCLUSION: