MCQ on The Musculoskeletal System
Frequently Asked MCQ quiz on the Musculoskeletal System – MCQ Quiz for Competitive Exam Preparation – These questions given will be useful for competitive exams preparation. We will be updating more mcq regularly, please follow our website regularly.
What is the primary function of the skeletal system?
A) Production of hormones
B) Protection of internal organs
C) Regulation of body temperature
D) Transport of nutrients
Answer: B) Protection of internal organs
Which type of joint allows the widest range of motion?
A) Hinge joint
B) Ball-and-socket joint
C) Pivot joint
D) Gliding joint
Answer: B) Ball-and-socket joint
The axial skeleton includes which of the following?
A) Skull and vertebrae
B) Arms and legs
C) Pelvis and shoulder girdle
D) Ribs and sternum
Answer: A) Skull and vertebrae
What is the main function of red bone marrow?
A) Production of red blood cells
B) Production of white blood cells
C) Storage of fat
D) Storage of minerals
Answer: A) Production of red blood cells
Which type of muscle is under voluntary control?
A) Smooth muscle
B) Cardiac muscle
C) Skeletal muscle
D) None of the above
Answer: C) Skeletal muscle
What is the purpose of synovial fluid in a joint?
A) Lubrication and nourishment of cartilage
B) Production of new bone tissue
C) Prevention of infection
D) Regulation of body temperature
Answer: A) Lubrication and nourishment of cartilage
Which bone is commonly referred to as the collarbone?
A) Scapula
B) Clavicle
C) Sternum
D) Radius
Answer: B) Clavicle
Which muscle is responsible for flexing the forearm?
A) Biceps brachii
B) Triceps brachii
C) Deltoid
D) Quadriceps femoris
Answer: A) Biceps brachii
Which type of joint connects the skull to the vertebral column?
A) Pivot joint
B) Hinge joint
C) Ball-and-socket joint
D) Suture joint
Answer: D) Suture joint
Which structure connects muscle to bone?
A) Tendon
B) Ligament
C) Cartilage
D) Synovial membrane
Answer: A) Tendon
Which of the following bones is part of the appendicular skeleton?
A) Femur
B) Sternum
C) Vertebra
D) Occipital bone
Answer: A) Femur
Which muscle is responsible for extension of the knee joint?
A) Quadriceps femoris
B) Hamstrings
C) Gastrocnemius
D) Tibialis anterior
Answer: A) Quadriceps femoris
What is the function of the patella (kneecap)?
A) To provide attachment for muscles
B) To protect the knee joint
C) To assist in weight-bearing
D) All of the above
Answer: D) All of the above
Which of the following is a function of the muscular system?
A) Regulation of blood glucose levels
B) Production of red blood cells
C) Generation of body heat
D) Secretion of hormones
Answer: C) Generation of body heat
What is the main function of cartilage in the skeletal system?
A) To provide flexibility and support
B) To store minerals
C) To produce blood cells
D) To transmit nerve impulses
Answer: A) To provide flexibility and support
Which bone forms the lower jaw?
A) Maxilla
B) Mandible
C) Zygomatic bone
D) Hyoid bone
Answer: B) Mandible
Which muscle is responsible for abducting the arm (moving it away from the body)?
A) Deltoid
B) Pectoralis major
C) Latissimus dorsi
D) Trapezius
Answer: A) Deltoid
What is the purpose of the vertebral column?
A) To protect the spinal cord
B) To provide attachment for muscles
C) To support the head and trunk
D) All of the above
Answer: D) All of the above
Which muscle is responsible for plantar flexion of the foot?
A) Tibialis anterior
B) Gastrocnemius
C) Soleus
D) Quadriceps femoris
Answer: B) Gastrocnemius
Which joint allows for rotational movement?
A) Ball-and-socket joint
B) Hinge joint
C) Pivot joint
D) Gliding joint
Answer: C) Pivot joint
The ilium, ischium, and pubis fuse together to form which bone?
A) Femur
B) Tibia
C) Pelvis
D) Sacrum
Answer: C) Pelvis
Which muscle is responsible for flexing the thigh at the hip joint?
A) Quadriceps femoris
B) Hamstrings
C) Gluteus maximus
D) Iliopsoas
Answer: D) Iliopsoas
Which of the following is a function of the skeletal system?
A) Regulation of blood pressure
B) Production of hormones
C) Protection of internal organs
D) All of the above
Answer: C) Protection of internal organs
Which bone is commonly referred to as the “funny bone”?
A) Radius
B) Ulna
C) Humerus
D) Femur
Answer: C) Humerus
Which muscle is responsible for extension of the elbow joint?
A) Biceps brachii
B) Triceps brachii
C) Brachialis
D) Deltoid
Answer: B) Triceps brachii
Which structure acts as a shock absorber between bones in some joints?
A) Ligament
B) Tendon
C) Meniscus
D) Bursa
Answer: C) Meniscus
Which joint allows for movement in only one plane, such as bending and straightening?
A) Ball-and-socket joint
B) Hinge joint
C) Pivot joint
D) Gliding joint
Answer: B) Hinge joint
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