Podcast
Questions and Answers
Which of the following is essential for the conversion of prothrombin to thrombin during the blood clotting process?
Which of the following is essential for the conversion of prothrombin to thrombin during the blood clotting process?
- Vitamin D
- Calcium ions (correct)
- Sodium ions
- Vitamin K
What would be the cardiac output if the heart rate is 75 beats per minute and the stroke volume is 70 mL?
What would be the cardiac output if the heart rate is 75 beats per minute and the stroke volume is 70 mL?
- 4.25 L/min
- 6.25 L/min
- 7.25 L/min
- 5.25 L/min (correct)
Which of the following scenarios would result in an increased release of erythropoietin?
Which of the following scenarios would result in an increased release of erythropoietin?
- Moving from a high altitude to sea level
- Elevated blood pressure
- An increase in blood glucose levels
- A decrease in blood oxygen levels (correct)
What is the functional significance of the biconcave shape of red blood cells?
What is the functional significance of the biconcave shape of red blood cells?
A person with blood group AB is considered a universal recipient because:
A person with blood group AB is considered a universal recipient because:
How do the semilunar valves prevent the backflow of blood?
How do the semilunar valves prevent the backflow of blood?
Which event is directly triggered by the depolarization of the sinoatrial (SA) node?
Which event is directly triggered by the depolarization of the sinoatrial (SA) node?
What is the primary role of the lymphatic system in the circulation of body fluids?
What is the primary role of the lymphatic system in the circulation of body fluids?
Following a motorcycle accident, a patient is found to have a severely damaged spleen. What immediate physiological challenge is most likely to arise due to this injury?
Following a motorcycle accident, a patient is found to have a severely damaged spleen. What immediate physiological challenge is most likely to arise due to this injury?
Which of the following best describes the sequence of blood flow in the systemic circulation?
Which of the following best describes the sequence of blood flow in the systemic circulation?
Flashcards
Body Fluids
Body Fluids
The liquid part of blood and lymph, contains water, salts, nutrients, and proteins.
Blood
Blood
The fluid connective tissue that circulates throughout the body, composed of plasma & cells (RBCs, WBCs, platelets).
Erythrocytes (RBCs)
Erythrocytes (RBCs)
Red blood cells, carry oxygen using hemoglobin.
Leukocytes (WBCs)
Leukocytes (WBCs)
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Platelets (Thrombocytes)
Platelets (Thrombocytes)
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Lymph
Lymph
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Heart
Heart
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Arteries
Arteries
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Veins
Veins
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Capillaries
Capillaries
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Study Notes
Body Fluids and Circulation Overview
- This is a one-shot revision for NEET 2025 preparation, focusing on Class 11 Biology
- Topics covered include blood composition and functions, blood groups (ABO system & Rh factor), and the blood-clotting mechanism
- The session also covers the structure and function of the heart, the cardiac cycle and ECG analysis, and types of circulation like systemic and pulmonary
- The lymphatic system and its role in immunity are also discussed
NEET Adda247 Offerings
- NEET 2025 aspirants can access the All India Test Series (AITS) and NCERT-Based Test Series (NBTS)
- Test series are designed to simulate the actual examination environment, helping students identify strengths and weaknesses
- AITS includes 10 full syllabus offline tests and NBTS includes 30 full syllabus offline tests
- Both include paper discussions, NCERT-based tests, and written solutions
- NEET Personalized Handwritten Notes (Combo Set: Physics Chemistry, Botany & Zoology) are available
- Online crash course for NEET 2025 included NBTS Pro Test Series for NEET 2025
- NEET PCB Books - NCERT Connect for Class 11th & 12th - Physics, Chemistry, and Biology are available
Additional Resources
- Mission 720 Practice Batch is available as an online practice batch for NEET 2025
- Zoology and Botany Personalized Handwritten Notes by Garima Ma'am can be purchased
- Physics Personalized Handwritten Notes by Tamanna Ma'am are available
- Chemistry Personalized Handwritten Notes By Nitesh Sir are also available
- Dron Mentorship and Dron+ Mentorship programs are offered
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