Welcome to the Skeletal System and Bones MCQs with Answers. In this post, we are sharing Skeletal System and Bones Multiple Choice Questions and Answers in Everyday Science section for various competitive exams in Pakistan. Each question offers a chance to enhance your knowledge regarding Skeletal System and Bones online MCQs Test.
Which of the following is the longest bone in the human body?
a) Tibia
b) Femur
c) Humerus
d) Radius
Which type of bone cell is responsible for bone resorption?
a) Osteoclasts
b) Osteoblasts
c) Osteocytes
d) Chondrocytes
How many bones are there in the adult human body?
a) 200
b) 206
c) 216
d) 226
The axial skeleton consists of which of the following?
a) Skull, vertebral column, and rib cage
b) Arms and legs
c) Pelvic girdle and pectoral girdle
d) Hands and feet
Which of the following bones is part of the appendicular skeleton?
a) Sternum
b) Femur
c) Vertebrae
d) Rib
What type of joint is found in the shoulder?
a) Hinge joint
b) Ball-and-socket joint
c) Pivot joint
d) Saddle joint
Which of the following is not a function of the skeletal system?
a) Protection
b) Hormone production
c) Support
d) Blood cell formation
Which bone forms the lower jaw?
a) Maxilla
b) Mandible
c) Zygomatic bone
d) Temporal bone
What is the name of the bone that forms the back of the skull?
a) Parietal
b) Frontal
c) Occipital
d) Temporal
Which bone is known as the kneecap?
a) Femur
b) Patella
c) Tibia
d) Fibula
The wrist is made up of how many carpal bones?
a) 6
b) 8
c) 10
d) 12
Which of the following is the primary mineral stored in bones?
a) Sodium
b) Potassium
c) Calcium
d) Magnesium
Which bone is located in the upper arm?
a) Radius
b) Ulna
c) Clavicle
d) Humerus
Which of the following bones is part of the axial skeleton?
a) Clavicle
b) Scapula
c) Sternum
d) Pelvis
The smallest bone in the human body is located in the:
a) Foot
b) Ear
c) Hand
d) Nose
Which type of joint is found in the elbow?
a) Hinge joint
b) Ball-and-socket joint
c) Gliding joint
d) Saddle joint
The human skull is composed of how many bones?
a) 18
b) 22
c) 26
d) 30
Which bone is known as the collarbone?
a) Scapula
b) Sternum
c) Clavicle
d) Humerus
The vertebral column has how many cervical vertebrae?
a) 5
b) 7
c) 9
d) 12
Which of the following is an example of a flat bone?
a) Femur
b) Sternum
c) Radius
d) Tibia
What is the anatomical term for the shaft of a long bone?
a) Diaphysis
b) Epiphysis
c) Metaphysis
d) Periosteum
Which of the following bones does not belong to the lower limb?
a) Femur
b) Tibia
c) Humerus
d) Fibula
Which bone forms the upper part of the pelvis?
a) Ilium
b) Ischium
c) Pubis
d) Sacrum
Which of the following is the primary site of blood cell production in bones?
a) Bone marrow
b) Periosteum
c) Epiphyseal plate
d) Endosteum
The bone that connects the upper arm to the body is called the:
a) Scapula
b) Clavicle
c) Humerus
d) Sternum
Which type of bone forms the outer layer of all bones?
a) Spongy bone
b) Compact bone
c) Cartilage
d) Marrow
Which type of joint connects the bones of the skull?
a) Hinge
b) Ball-and-socket
c) Pivot
d) Suture
What is the function of osteoblasts?
a) Break down bone tissue
b) Build new bone tissue
c) Transport calcium
d) Lubricate joints
Which of the following is a sesamoid bone?
a) Patella
b) Tibia
c) Fibula
d) Humerus
Which bone is located in the forearm?
a) Humerus
b) Radius
c) Femur
d) Scapula
The pelvis consists of how many bones?
a) 1
b) 3
c) 5
d) 7
Which bone forms the forehead?
a) Parietal
b) Temporal
c) Occipital
d) Frontal
What is the name of the bone that runs along the outer side of the lower leg?
a) Tibia
b) Fibula
c) Femur
d) Patella
Which type of bone is the vertebra classified as?
a) Long bone
b) Short bone
c) Irregular bone
d) Flat bone
Which bone houses the teeth in the upper jaw?
a) Mandible
b) Maxilla
c) Zygomatic
d) Palatine
The ribs attach to which part of the vertebral column?
a) Cervical
b) Thoracic
c) Lumbar
d) Sacral
Which of the following joints allows for rotational movement?
a) Hinge joint
b) Pivot joint
c) Saddle joint
d) Plane joint
The heel bone is also known as the:
a) Tarsal
b) Calcaneus
c) Metatarsal
d) Talus
Which bone is not found in the human hand?
a) Metacarpal
b) Phalanges
c) Tarsal
d) Carpals
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