bones
St Lukes Day School
Class Test
Class-V
Sub Science
ne WOLK
k togethe
Time: 30 mins
F.M-20
Bon
1. Fill in the blanks 5
A) The skeletal system of an adult has bones.
B)
muscles are present in our heart.
C) The skull protects our
D) The bone in the upper arm is called
E) The ribcage is formed by
pairs of ribs.
that to
2. Write True or False. If false then identify the error and correct the stateme
Ligid Sell
Beskel
A) Lemon is a good source of Vitamin A.
B) We should always keep our back straight while sitting.
C) Do not eat protein rich food.
3. Answer in one word 5
A) Joints that allow movement in all direction.
B) It provides support system to the bones in our body.
C) The Vitamin that absorbs the calcium present in food
D) Joints in the skull
E) A place where two bones are joined together
the tone
omallow
s 2o6
4. Answer the following questions
A) Name the major bones in the human body? 2
B) How many types of movable joints are there in human body ?Name them.
C) What is bone marrow? 1
called
he
el
Answers
Answer:
Hi there!
1.A) 206 bones.
B) Cardiac muscles.
C) Brain.
D) 12 pairs of ribs.
2. A) False. Lemon is a good source of vitamin C.
B) True.
C) False. We should eat protein rich food.
D) True.
4. A) Skull – including the jaw bone
Spine – cervical, thoracic and lumbar vertebrae, sacrum and tailbone (coccyx)
Chest – ribs and breastbone (sternum)
Arms – shoulder blade (scapula), collar bone (clavicle), humerus, radius and ulna
Hands – wrist bones (carpals), metacarpals and phalanges
Pelvis – hip bones
Legs – thigh bone (femur), kneecap (patella), shin bone (tibia) and fibula.
B) The six types of freely movable joint include ball and socket, saddle, hinge, condyloid, pivot and gliding.
C) Bone marrow is a spongy substance found in the center of the bones.
Hope it helps!