Body Fluids and Circulation is an important topic in the Biology section in MHT CET exam. Practising this topic will increase your score overall and make your conceptual grip on MHT CET exam stronger.
This article gives you a full set of MHT CET PYQs for Body Fluids and Circulation with explanations for effective preparation. Practice of MHT CET Biology PYQs including Body Fluids and Circulation questions regularly will improve accuracy, speed, and confidence in the MHT CET 2026 exam.
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MHT CET PYQs for Body Fluids and Circulation with Solutions
1.
Differences between systolic and diastolic pressures is- Blood pressure
- Pulse pressure
- Cardiac output
- Pulse
2.
Deposition of cholesterol in walls of arteries is- Arteriosclerosis
- Embolus
- Atherosclerosis
- Carditis
3.
Atrial systole lasts for _______ in Cardiac Cycle- 0.1 second
- 0.3 second
- 0.5 second
- 0.7 second
4.
Thromboplastin required for blood clotting at the place of injury is released by- Blood platelets
- Eosinophils
- Neutrophils
- Lymphocytes
5.
The opening of inferior vena cava into right auricle is regulated by- Semilunar valve
- Valve of Thebesius
- Eustachian valve
- None of the above
6.
QRS of ECG depicts- Spread of excitation from auricles to ventricles
- Auricular contraction
- Ventricular contraction
- Both B and C
7.
Hypertension is not caused by- Anaemia
- Atherosclerosis
- Obesity
- Arteriosclerosis
8.
Which of the following acts as hemoglobin (Hb) in the blood buffer system?NaHCO₃
H₂Hb
HbCO₂
- HbCl
9.
Valve present over left auriculo- ventricular opening is- Semilunar valve
- Tricuspid valve
- Valve of Thebesius
- Bicuspid valve
10.
In the following diagram of T.S. of Artery, the region marked 'X' is ________- Tunica media
- Tunica externa
- Tunica interna
- Tunica albuginea
11.
Valve surrounding opening of coronary sinus is- Thebesius valve
- Eustachian valve
- Mitral valve
- Semilunar valve
12.
Pulmonary trunk and aorta are attached by- Chordae tendineae
- Ligamentum arteriosus
- Coronary sulcus
- Pericardium
13.
What is true ?- All arteries carry oxygenated blood
- All veins carry oxygenated blood
- All veins cany oxygenated blood except one
- All arteries carry oxygenated blood except one
14.
Cerebrospinal fluid (CSF) uses were given below. Identify the incorrect use by eliminating it.- Cushioning the brain and spinal cord
- Removing metabolic waste
- Transporting nutrients to the brain
- Transmitting nerve impulses
15.
How many heartbeats does a person have in 1 minute on average?- 50
- 72
- 100
- 120
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