The Human Body: Skeletal and Muscular System
Each subtopic includes About section, revision page link, 10 preview questions, and practice CTAs.
The Skeleton and its functions
SubtopicThe Skeleton and its functions under The Human Body: Skeletal and Muscular System for Grade 5 ICSE.
Preview questions (no answers)
- 1.
Regular exercise and good posture help in keeping our ________ system healthy.
A.Digestive
B.Skeletal
C.Excretory
D.Respiratory
- 2.
The bones in our feet are called ________.
A.Carpals
B.Tarsals
C.Metacarpals
D.Vertebrae
- 3.
Which part of the body uses a hinge joint?
A.Shoulder
B.Hip
C.Elbow
D.Neck
- 4.
Why do some bones fuse together as a baby grows into an adult?
A.To make the body heavier
B.To form stronger, larger bones
C.To lose weight
D.To make the body shorter
- 5.
Bones contain a storage of energy-rich fat in certain areas. In which type of bones is this fat mostly found?
A.Flat bones
B.Short bones
C.Long bones
D.Sesamoid bones
- 6.
Which of these bones protects our sense organs like the eyes and inner ears?
A.The Backbone
B.The Skull
C.The Ribs
D.The Femur
- 7.
The vertebral column allows us to bend and twist because it is made of many small bones. What is the name of a single small bone of the spine?
A.Vessel
B.Vertebra
C.Valve
D.Ventral
- 8.
Which of the following is a primary function of the 'Orbit' in the human skull?
A.To allow for the passage of sound waves to the inner ear.
B.To provide a deep socket that protects the eyeball.
C.To house the nerves responsible for the sense of smell.
D.To facilitate the movement of the jaw during speech.
- 9.
The 'Thoracic' region of the vertebral column consists of 12 vertebrae. What is unique about this specific region?
A.It is the only part of the spine that can rotate .
B.These are the only vertebrae that have ribs attached to them.
C.It contains the largest and heaviest vertebrae in the body.
D.It is the only part of the spine that does not contain a neural canal.
- 10.
In which type of bone would you most likely find a large 'Medullary Cavity' filled with yellow marrow?
A.Flat bones like the skull bones.
B.Irregular bones like the vertebrae.
C.Long bones like the humerus or femur.
D.Short bones like the carpals in the wrist.
Download the worksheet for The Human Body: Skeletal and Muscular System - The Skeleton and its functions to practice offline. It includes additional chapter-level practice questions.
Types of joints
SubtopicTypes of joints under The Human Body: Skeletal and Muscular System for Grade 5 ICSE.
Preview questions (no answers)
- 1.
Where is the hinge joint located in the lower limb?
A.At the hip
B.At the knee
C.At the toes only
D.There is no hinge joint in the lower limb
- 2.
Which joint allows for 'sliding' movement?
A.Pivot joint
B.Hinge joint
C.Gliding joint
D.Ball and socket joint
- 3.
The joint at the shoulder is an example of:
A.A pivot joint
B.A hinge joint
C.A ball and socket joint
D.A fixed joint
- 4.
What is the main difference between a fixed joint and a movable joint?
A.Size of the bones
B.Ability to move
C.Color of the bones
D.Number of bones
- 5.
The joint between the atlas and axis vertebrae is a type of:
A.Pivot joint
B.Hinge joint
C.Gliding joint
D.Ball and socket joint
- 6.
Which joint is most likely to be used while jumping and spreading your legs apart?
A.Knee
B.Hip
C.Vertebrae
D.Wrist
- 7.
Which of the following statements is FALSE about joints?
A.All joints in the human body allow movement.
B.Synovial fluid helps in the smooth movement of joints.
C.Hinge joints allow movement in only one plane.
D.The hip is a ball and socket joint.
- 8.
When considering the whole human body, which joint type is the most numerous?
A.Ball and socket joints
B.Hinge joints
C.Gliding joints
D.Pivot joints
- 9.
What is the unique feature of the 'hinge joint' in the knee that is not present in the 'hinge joint' of the elbow?
A.The knee has synovial fluid, but the elbow does not.
B.The knee joint includes a sesamoid bone called the patella (kneecap) for protection.
C.The knee can rotate 360 degrees.
D.The knee is a fixed joint in adults.
- 10.
Which of the following is true about the 'Pivot Joint' in the forearm?
A.It allows the elbow to bend.
B.It allows the radius to cross over the ulna.
C.It is located at the fingertips.
D.It is a type of fixed joint.
Download the worksheet for The Human Body: Skeletal and Muscular System - Types of joints to practice offline. It includes additional chapter-level practice questions.
Types of muscles (Voluntary and Involuntary)
SubtopicTypes of muscles (Voluntary and Involuntary) under The Human Body: Skeletal and Muscular System for Grade 5 ICSE.
Preview questions (no answers)
- 1.
Which of these muscles can be tired after a long run?
A.Cardiac muscles
B.Skeletal muscles
C.Smooth muscles
D.Involuntary muscles
- 2.
Which of the following describes the function of cardiac muscles?
A.Moving the arms and legs
B.Pumping blood to all body parts
C.Moving food through the digestive tract
D.Helping us to speak and sing
- 3.
Which of these is true about the muscles in our legs?
A.They are smooth muscles
B.They are voluntary muscles
C.They are cardiac muscles
D.They work without our brain's command
- 4.
The movement of our ribs while we breathe is mostly controlled by:
A.Voluntary muscles
B.Involuntary muscles
C.Cardiac muscles
D.Only smooth muscles
- 5.
Examine the flowchart regarding how the nervous system regulates muscle movements in the human body. Which of the following is a muscle that would be classified under 'Category P'?
A.Muscles that line the walls of the stomach
B.Muscles that keep the heart beating consistently
C.Muscles used to stick out your tongue
D.Muscles that control the diaphragm during sleep
- 6.
Which muscle type helps in moving the jaw while chewing food?
A.Smooth muscle
B.Involuntary muscle
C.Skeletal muscle
D.Cardiac muscle
- 7.
Which statement correctly describes voluntary muscles?
A.They are found in the heart and lungs
B.They are under our direct control
C.They never get tired
D.They work automatically during digestion
- 8.
Which of the following describes the effect of regular exercise on skeletal muscles?
A.It converts skeletal muscles into cardiac muscles.
B.It increases the size and strength of muscle fibers through use.
C.It reduces the number of nuclei in the muscle cells.
D.It makes voluntary muscles become involuntary.
- 9.
Why is it important that the muscles in the walls of the bladder are involuntary?
A.So that we can control exactly when we need to use the restroom.
B.So that the bladder can expand and contract automatically as it fills and empties without us needing to monitor it constantly.
C.Because voluntary muscles would be too weak to hold liquid.
D.Because smooth muscles are the only ones that can touch liquid.
- 10.
In the context of the muscular system, what does the 'all-or-none' law typically refer to?
A.A person either uses all their muscles or none at all.
B.An individual muscle fiber either contracts fully or not at all when stimulated.
C.Either the skeletal system moves or the muscular system moves.
D.All muscles are either voluntary or they are all involuntary.
Download the worksheet for The Human Body: Skeletal and Muscular System - Types of muscles (Voluntary and Involuntary) to practice offline. It includes additional chapter-level practice questions.
Care of bones and muscles
SubtopicCare of bones and muscles under The Human Body: Skeletal and Muscular System for Grade 5 ICSE.
Preview questions (no answers)
- 1.
Which of these describes the function of the skeletal system?
A.It gives shape and support to the body
B.It helps in digestion
C.It pumps blood to the body
D.It helps us breathe
- 2.
Our muscles need ______ to work and stay healthy.
A.Carbon dioxide
B.Oxygen and nutrients
C.Just sugar
D.No rest
- 3.
The skull is made up of how many total bones?
A.14
B.8
C.22
D.33
- 4.
Which bone is also known as the shin bone?
A.Tibia
B.Fibula
C.Femur
D.Humerus
- 5.
How do the muscles in our body produce the force required for movement?
A.By pushing the bones
B.By pulling the bones through contraction
C.By expanding and getting longer
D.By vibrating against the skin
- 6.
When you lift a heavy object, which of the following is the correct way to protect your back muscles?
A.Bend your back and keep your legs straight
B.Bend your knees and keep your back straight
C.Twist your body while lifting
D.Lift with only one arm
- 7.
Which of these is a symptom of weak bones often caused by a lack of calcium and Vitamin D in children?
A.Better eyesight
B.Bowed legs (Rickets)
C.Stronger teeth
D.Increased muscle mass
- 8.
If a child does not get enough sunlight and has a poor diet, their bones may become soft and bowed. This condition is related to the deficiency of which vitamin?
A.Vitamin A
B.Vitamin B12
C.Vitamin D
D.Vitamin K
- 9.
Which of the following describes 'antagonistic muscles' correctly?
A.Muscles that always work alone to move a bone.
B.Muscles that work in pairs where one contracts while the other relaxes.
C.Muscles that only exist in the heart.
D.Muscles that are not connected to any bones.
- 10.
In a joint, what is the significance of having a 'capsule' filled with synovial fluid?
A.It provides a site for the storage of oxygen.
B.It helps in the production of new muscle fibers.
C.It provides nourishment to the cartilage and reduces wear and tear.
D.It connects the bone directly to the brain.
Download the worksheet for The Human Body: Skeletal and Muscular System - Care of bones and muscles to practice offline. It includes additional chapter-level practice questions.