All Free Health and Physical Education MCQs with Answers

• A. Abdomen
• B. Liver
• C. Back
• D. Thigh

Explanation: The vastus medialis is a part of the quadriceps group on the front and medial side of the thigh.

• A. White muscle
• B. Only A
• C. Red muscle
• D. Both

Explanation: Fast-twitch fibres are commonly described as white fibres because they contain less myoglobin and rely more on anaerobic energy…

• A. Excess of cardiac output
• B. Lack of cardiac output
• C. Stop pulse rate
• D. None

Explanation: Heart failure means the heart cannot pump enough blood to meet the body's needs, resulting in inadequate cardiac output.

• A. Heart
• B. Lungs
• C. Bone marrow
• D. All of these

Explanation: After birth, red blood cells are produced mainly in the red bone marrow through erythropoiesis.

• A. O group
• B. A group
• C. AB group
• D. B group

Explanation: A person with O-positive blood has anti-A and anti-B antibodies, so the only ABO group listed that can be accepted is O.

• A. 20-30
• B. 16-20
• C. 15-30
• D. 20-40

Explanation: A healthy young adult commonly breathes about 12 to 20 times per minute at rest, making 16–20 the closest listed range.

• A. 6-7 litres
• B. 4-5 litres
• C. 3-4 litres
• D. 4-6 litres

Explanation: Vital capacity is the greatest volume exhaled after a maximal inhalation, and it averages roughly 3 to 4 litres in an adult woman.

• A. Hamstring
• B. Joint
• C. Tendon
• D. Sartorius

Explanation: The sartorius is the longest muscle in the human body, running diagonally from the hip to the inner side of the knee.

• A. Close object
• B. Distant object
• C. Coloured object
• D. None of these

Explanation: In myopia, the eye focuses images in front of the retina, so distant objects appear blurred while close objects are usually clearer.

• A. 2
• B. 8
• C. 14
• D. 20

Explanation: The facial skeleton contains 14 bones, including the paired maxillae, zygomatic, nasal and other facial bones.

• A. All of the above
• B. Long term pain
• C. Dull pain
• D. Muscle pain

Explanation: Myalgia means pain in a muscle, from myo meaning muscle and algia meaning pain. It does not specifically mean long-term or dull pain.

• A. Nerve fibres
• B. The brain
• C. Both of above
• D. None of these

Explanation: Pain-sensing nerve endings and fibres detect harmful stimuli and send signals to the brain, where pain is consciously interpreted.

• A. Eyesight
• B. Hair
• C. Finger
• D. Knee

Explanation: Hair grows because cells in the hair matrix divide rapidly and produce new cells that extend the hair shaft.

• A. one hundred
• B. Nine million
• C. ten thousand
• D. none of these

Explanation: An average human tongue has about 10,000 taste buds, although the exact number varies between individuals.

• A. Rotator cuff
• B. Bursa
• C. Glenoid fossa
• D. Brachial plexus

Explanation: The brachial plexus is a network of nerves carrying motor signals from the spinal cord to the shoulder and upper limb.

• A. Acromion process
• B. Coracoid process
• C. Glenoid cavity
• D. Spine of the scapula

Explanation: The acromion is the lateral projection of the scapular spine that forms the shoulder’s bony tip and is easily palpable.

• A. Glenoid cavity
• B. Rotator cuff
• C. Sub acromial space
• D. Supraspinatus fossa

Explanation: The subacromial space lies between the acromion and the head of the humerus, allowing structures such as the supraspinatus tendon to pass…

• A. Protein
• B. Fat
• C. Glucose
• D. Glycogen

Explanation: The liver stores glycogen, which is broken down into glucose when blood sugar needs to be maintained.

• A. The ear
• B. Gouty joint
• C. The nasal cavity
• D. The spine

Explanation: Tiny calcium-carbonate crystals called otoconia normally occur in the inner ear, where they help detect gravity and linear acceleration.

• A. The head of a pain
• B. A grain of rice
• C. An eyeash
• D. A grain of sand

Explanation: The stapes, the smallest human bone, is commonly described as being approximately the size of a grain of rice.