# data[].attributes.body
10.4 Mechanism Of Blood Clotting

# data[].attributes.attachment_link.title
Platelets & Blood Clotting | Biology | FuseSchool

# data[].attributes.attachment_link.title
Why do we have different BLOOD GROUPS? Why Do we need Blood Transfusion?

# data[].attributes.attachment_link.title
Haemophilia, Causes, SIgns and Symptoms, Diagnosis and Treatment.

# data[].attributes.attachment_link.title
Thrombosis - What is it and how is it treated?

# data[].attributes.attachment_link.title
Embolism : Definition, Types of Embolism & Clinical Manifestations

# data[].attributes.attachment_link.title
BIOLOGY KSSM FORM 4: 10.7. THE LYMPHATIC SYSTEM

# data[].attributes.body
https://youtu.be/TnFoJ7Hhi-M

# data[].attributes.body
https://youtu.be/h6yPFqCz6r4

# data[].attributes.body
https://youtu.be/QU6XMOo5UOE

# data[].attributes.body
1)Explain the cause of Arteriosclerosis.
2)Give 2 causes of Oedema
3)Name two ways to treat lymphatic malformation.
4)How is cyst formed?
5) Explain how stroke happens
6)Give two treatment that can help patient from heart failure

# data[].attributes.body
Question time🌟 ( Chapter 10.4)
1) At the end of blood clotting mechanism,fibrin will be formed to trap erythrocytes.
Explain the meaning of fibrin and its function.

2) Describe two health issue related to blood clotting

3)Name the disease that prevents blood from clotting and the caused of it to occur.(2m)

# data[].attributes.body
Time's up⌛Check the answer😁
Chapter 10.4
1)
Fibrin is a threadlike protein fibre that forms a network on the wound surface to trap erythrocytes and to close the wound to prevent blood loss.
2)
i)haemophilia
ii)thrombosis
3)
Haemophilia. It is caused by the lack of certain clotting factors in blood

# data[].attributes.body
nama ahli :- Afzan Najdi
- Ali Ar-ridha
- Abdul Muhaimin
- Muhammad Nabil

# data[].attributes.body
1)Name the two main lymphatic vessels

2)State the similarity and the differences between lymph and tissue fluid

3)State two organs that the lymphatic system consists.

4)What are the neccesities of the lymphatic system?

5)Why Blood that reaches the arterial end of the blood cappillaries has a high pressure?

6)State two functions of valves in the lymphatic vessel.

# data[].attributes.body
10.5
1.State the blood group which is the universal donor and  universal recipient?(2m)

2. What will happen to the blood if Rh-positive donor mixed with Rh-negative recipient? (2m)

3.What will happen if the blood donor is a A blood group and  donate to the patient with blood group of O. Explain. (2m)

# data[].attributes.body
1) Right lymphatic duct and thoracic duct

2) Both contain plasma without the plasma proteins, erythrocytes and platelets. For the differences, lymph has higher content of fat and fat-soluble substances while tissue fluid has low content of fat and fat-soluble substances

3) Lymph nodes/Spleen/Thymus gland/Bone marrow/Tonsils/Appendix

4) The neccesities of the lymphatic system are acting as the body defence and complements the blood cilculatory system.

5) -Small diameter of capillaries
-The pumping force of the heart

6) -Ensure the lymph flows continuously to the heart.
-Prevent the lymph from flowing back.

# data[].attributes.body
3/3
-Amin Fakhri
-Muhammad Adam
-Muhammad Irfan

# data[].attributes.body
.Aqil
.Hazim
.Ikhwan
.Ar-rafi

# data[].attributes.body
Chapter 10.5

1) Blood group O and AB.

2) The blood of the recipient will react by producing the Rhesus antibody.

3) The blood will agglutinate. It is because the recipient type of blood is O and the antibody in his blood serum is Anti-A and Anti-B. That's make he can't receive blood from any other type of blood.

# data[].attributes.body
1.Adam Faris
2.Arief Adly
3.Iqwan Rosli
4.Amsyar Mustaqim

# data[].attributes.body
1. State the meaning of pacemaker.

2. Name the main heart pacemaker and the node that is located below it.

3. What does the term myogenic means?

4. Write the number from 1 to 4 for the pumping mechanism of heart:

a) Electrical impulses spread rapidly
in both the atria, causing the atria
to contract simultaneously. The
contraction of the atria helps to pump
blood into the ventricles. (       )
b) The electrical impulses spread
from the apex of the heart to the
whole ventricle wall. As a result, the
ventricles contract to pump blood out
to the lungs and body. (       )
c) The electrical impulses reach the
atrioventricular node. The electrical
impulses spread through the bundle of
His, and the Purkinje fibres up to the
apex of the heart. (      )
d) SA generates electricle impulse. (       )

5. Explain why a person who
stands too long may faint.

6. In what circumstances would
fingers turn pale?

# data[].attributes.body
1. The pacemaker is a group of specific heart contraction and is located at the right atrium wall

2. Sinotrial node and Atrioventricular node

3. The heart contracts and relaxes without receiving any impulse signal from the nervous system

4. 2,4,3,1

5.The blood flow back to the heart requires the
contraction of skeletal muscles around the veins. If
someone stands on his/her feet for too long, less
oxygen flows to the brain, hence less oxygen and
glucose are transported to the brain. This causes
the individual to pass out.

6.When the blood flow is obstructed from flowing to
the fingertips or when the blood vessels contract
due to coldness.