Hemostasis, Platelets Production & Structure

What is the main topic of the document?

• Photosynthesis

• Hemostasis, Platelets Production & Structure

• Cellular Respiration

• Genetics

Which of the following is NOT a function of platelets?

• A) Blood clotting

• B) Oxygen transport

• C) Wound healing

• D) Inflammation

What does the term 'platelet production' refer to?

• The creation of red blood cells

• The formation of white blood cells

• The generation of platelets

• The synthesis of hormones.

What is the primary function of hemostasis?

• To increase blood flow

• To prevent bleeding

• To decrease oxygen levels

• To increase heart rate

What is the condition called when there is excessive clotting in the body?

• Hemorrhage

• Thrombosis

• Anemia

• Leukemia

Which component of the hemostatic system is involved in clot lysis?

• Vascular system

• Platelets

• Coagulation system

• Fibrinolytic system

What is the first step in the hemostatic process?

• Clot lysis

• Primary hemostasis

• Secondary hemostasis

• Oxygen transport

What is the role of activated platelets in the blood clotting process?

• Oxygen transport

• Clot formation

• Nutrient absorption

• Hormone regulation

What shape do resting platelets have?

• Sphere

• Cube

• Disc

• Pyramid

How do giant platelets compare functionally to normal small platelets?

• Less active

• More active

• Equally active

• Inactive