All Free Health and Physical Education MCQs with Answers
Every Health and Physical Education question in the bank, across all chapters, each with the correct answer and a written explanation. Free and unlimited, with no account needed.
2,317 questions · page 7 of 116
- A. slow grey type
- B. Slow oxidative type
- C. intermediate red fibers
- D. intermediate white fibers
Explanation: Slow-twitch muscle fibres are Type I fibres, also called slow oxidative fibres because they rely heavily on aerobic metabolism and resist…
Correct answer: Slow oxidative type- A. Amino acid
- B. Pepsin
- C. Tripsin
- D. Renin
Explanation: Enterokinase, also called enteropeptidase, activates trypsinogen by converting it into trypsin in the small intestine.
Correct answer: Tripsin- A. Stethoscope
- B. Steadiometer
- C. Gyvolonometer
- D. Sphygmomanometer
Explanation: A sphygmomanometer measures blood pressure by recording pressure in the arteries, usually with an inflatable cuff.
Correct answer: Sphygmomanometer- A. Sternum
- B. Intercoastals
- C. Diaphram
- D. Treacha
Explanation: The sternum is the flat bony plate at the front of the chest to which the ribs attach, directly or through costal cartilage.
Correct answer: Sternum- A. Diamond
- B. Rhomboid
- C. Triangular
- D. Rectangle
Explanation: The pectoralis major is a broad, fan-shaped muscle that is commonly described as triangular.
Correct answer: Triangular- A. Bak
- B. Abdomen
- C. Lower Limb
- D. Upper limb
Explanation: The biceps brachii is located in the front of the upper arm and mainly flexes the elbow.
Correct answer: Upper limb- A. Distance Objects
- B. Object in Dim Light
- C. Close Objects
- D. None of these
Explanation: Myopia is short-sightedness: nearby objects are clear, while distant objects appear blurred because the image forms in front of the…
Correct answer: Distance Objects- A. Large Intestine
- B. Stomach
- C. Bile
- D. Liver
Explanation: Gastric juice is secreted by glands in the lining of the stomach and contains hydrochloric acid and digestive enzymes.
Correct answer: Stomach- A. Rickets
- B. Scurvy
- C. Goiter
- D. Colour Blindess
Explanation: Colour blindness is commonly an inherited, often X-linked, condition affecting the ability to distinguish certain colours.
Correct answer: Colour Blindess- A. 70Ml
- B. 80Ml
- C. 90Ml
- D. 100Ml
Explanation: An average adult heart ejects about 70 mL of blood with each heartbeat, a value called stroke volume.
Correct answer: 70Ml- A. Thick Blood
- B. Oxygenated Blood
- C. Deoxygenated Blood
- D. All of these
Explanation: Pulmonary veins carry oxygen-rich blood from the lungs to the left atrium of the heart.
Correct answer: Oxygenated Blood- A. Blood circulatory system
- B. Pulse rate
- C. Respiratory system
- D. Digestive system
Explanation: A wet spirometer measures the volume of air breathed in and out, including lung capacity, so it assesses respiratory function.
Correct answer: Respiratory system- A. Golgi Apparatus
- B. Plasma
- C. Mitochondria
- D. Chromosomes
Explanation: Mitochondria produce most of the cell's usable energy through aerobic respiration, which is why they are called the cell's powerhouses.
Correct answer: Mitochondria- A. Lactic Acid
- B. PH factor
- C. Carbon Dioxide
- D. Adernal Hormone
Explanation: During strenuous training, insufficient oxygen availability increases anaerobic glycolysis and lactate accumulation, which is…
Correct answer: Lactic Acid- A. Cerebrum
- B. Medulla
- C. Spine
- D. Cerebellum
Explanation: The medulla oblongata contains important respiratory centres that regulate the automatic rhythm of breathing.
Correct answer: Medulla- A. Aerobic Glycolysis
- B. Both A & B
- C. Anaerobic Glycolysis
- D. None of the above
Explanation: Lactic acid is traditionally taught as a product of anaerobic glycolysis when pyruvate is converted during limited oxygen availability.
Correct answer: Anaerobic Glycolysis- A. Lungs
- B. Heart
- C. Pancrease
- D. Liver
Explanation: The skin is the body's largest organ, and the liver is generally identified as the second largest and the largest internal organ.
Correct answer: Liver- A. Pelvic
- B. Clavicle
- C. Febula
- D. Ulna
Explanation: The clavicle is commonly described in basic anatomy questions as a weak bone because it is slender and frequently fractured, especially…
Correct answer: Clavicle- A. Thyroid gland
- B. Liver
- C. Pinel Gland
- D. None of these
Explanation: The pineal gland is traditionally called the third-eye gland because of its light-sensitive, endocrine role and central position in the…
Correct answer: Pinel Gland- A. Heart Pain
- B. Headache
- C. Upper limbs pain
- D. Sciatic pain
Explanation: A herniated disc can compress the sciatic nerve or its roots, producing radiating pain called sciatica, usually from the lower back…
Correct answer: Sciatic pain