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Important Questions Test: Body Movements


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25 Questions MCQ Test General Science(Prelims) by IRS Divey Sethi | Important Questions Test: Body Movements

Important Questions Test: Body Movements for Class 6 2022 is part of General Science(Prelims) by IRS Divey Sethi preparation. The Important Questions Test: Body Movements questions and answers have been prepared according to the Class 6 exam syllabus.The Important Questions Test: Body Movements MCQs are made for Class 6 2022 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Important Questions Test: Body Movements below.
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Important Questions Test: Body Movements - Question 1

The bones are held together at the joint by tough structures called –

Detailed Solution for Important Questions Test: Body Movements - Question 1

The place where two or more bones come together is called a joint. The bones at a joint are held together by strong bands of tissue called ligaments which allow the bones to move.

Important Questions Test: Body Movements - Question 2

The number of bones present in an adult human is:

Detailed Solution for Important Questions Test: Body Movements - Question 2

The human skeleton is the internal framework of the human body. It is composed of around 270 bones at birth – this total decreases to around 206 bones by adulthood after some bones get fused together. 

Important Questions Test: Body Movements - Question 3

A Skeletal System consists of ------------------

Detailed Solution for Important Questions Test: Body Movements - Question 3

The human skeletal system consists of all of the bones, cartilage, tendons, and ligaments in the body.

Important Questions Test: Body Movements - Question 4

There are ---------------joints in our body.

Detailed Solution for Important Questions Test: Body Movements - Question 4

There are 360 joints in the human body. A joint is the point of attachment of two bones.

Important Questions Test: Body Movements - Question 5

Muscles are attached to the bones by -----------------

Detailed Solution for Important Questions Test: Body Movements - Question 5

A tendon is a fibrous connective tissue which attaches muscle to bone. Tendons may also attach muscles to structures such as the eyeball. A tendon serves to move the bone or structure.

Important Questions Test: Body Movements - Question 6

There are more than ---------------- muscles in our body.

Detailed Solution for Important Questions Test: Body Movements - Question 6

Correct Answer :- c

Explanation : The human body has more than 600 muscles. They do everything from pumping blood throughout the body to helping us lift something heavy.

Important Questions Test: Body Movements - Question 7

We need a pair of muscles to move a bone because a muscle

Detailed Solution for Important Questions Test: Body Movements - Question 7

A muscles can only pull and not push. It is because of this that we need a air of muscles to move a bone. The bone are moved by alternate contractions and relaxation of two sets of muscles.

Important Questions Test: Body Movements - Question 8

The number of bones in the neck of a giraffe is -----------

Detailed Solution for Important Questions Test: Body Movements - Question 8

Just like humans, giraffes have seven neck vertebrae. For giraffes, however, each one can be over 10 inches (25.4 centimeters) long!

Important Questions Test: Body Movements - Question 9

The aquatic animal whose skeleton is made entirely by cartilages is the -------------

Detailed Solution for Important Questions Test: Body Movements - Question 9

Shark is the aquatic animal whose skeleton is made up of cartilages.

Important Questions Test: Body Movements - Question 10

A cockroach has -------------- pair of legs.

Detailed Solution for Important Questions Test: Body Movements - Question 10

Cockroaches have flattened, broad bodies with long antennae and long hind legs. Each of their six legs has tiny sensory hairs.

Important Questions Test: Body Movements - Question 11

The streamlined body is found in a ----------

Detailed Solution for Important Questions Test: Body Movements - Question 11

A streamlined body is a shape that lowers the friction drag between a fluid, like air and water, and an object moving through that fluid.

Fish has a streamlined body.

Important Questions Test: Body Movements - Question 12

Which of the following animal has its body covered by a hard shell?

Detailed Solution for Important Questions Test: Body Movements - Question 12

Snails has its body covered by a hard shell

Important Questions Test: Body Movements - Question 13

Fish moves with the help of its ------------------

Detailed Solution for Important Questions Test: Body Movements - Question 13

Fins located in different places on the fish serve different purposes such as moving forward, turning, keeping an upright position or stopping. Most fish use fins when swimming, flying fish use pectoral fins for gliding, and frogfish use them for crawling.

Important Questions Test: Body Movements - Question 14

Which of the following is made up of the vertebrae ?

Detailed Solution for Important Questions Test: Body Movements - Question 14

The spine, or backbone is made up of a coloum of 33 bones and tissue going from the skull to the pelvis. These bones, or vertebrae, enclose and protect a cylinder of nerve tissues known as the spinal cord.

Important Questions Test: Body Movements - Question 15

The joint which allows the maximum movement is the -----------

Detailed Solution for Important Questions Test: Body Movements - Question 15

A ball and socket joint provides the greatest degree of movement among different kinds of joints including rotation, flexion, extension, abduction, and adduction.

Important Questions Test: Body Movements - Question 16

This joint helps the bowler in the game of cricket ---------

Detailed Solution for Important Questions Test: Body Movements - Question 16

The types of joints that are used in the upper body are Candyloid (wrist), Hinge (elbow) and Ball and Socket (shoulder).

Important Questions Test: Body Movements - Question 17

Synovial fluid is found in the ---------------

Detailed Solution for Important Questions Test: Body Movements - Question 17

A synovial joint, also known as a diarthrosis, is the most common and most movable type of joint in a mammal's body. Diarthroses are freely movable articulations. In these joints, the contiguous bony surfaces are covered with articular cartilage and connected by ligaments lined by synovial membrane.

Important Questions Test: Body Movements - Question 18

Dhoni tried to bend his elbow backward like how he could with his shoulder . He found he could not . This is because the elbow joint is made up of –

Detailed Solution for Important Questions Test: Body Movements - Question 18

Hinge joints are those joints which permits motion only in one direction or plane. Elbow is a hinge joint and hence Dhoni could not move it like his shoulder.

Important Questions Test: Body Movements - Question 19

Sachin has fractured one of his bones in his rib cage . Which of the organs could be affected in the accident?

Detailed Solution for Important Questions Test: Body Movements - Question 19

The rib cage is the arrangement of ribs attached to the vertebral column and sternum in the thorax of most vertebrates, that encloses and protects the heart and lungs.

Important Questions Test: Body Movements - Question 20

The muscles that support the beating of the heart are the –

Detailed Solution for Important Questions Test: Body Movements - Question 20

Cardiac muscle tissue works to keep your heart pumping through involuntary movements. This is one feature that differentiates it from skeletal muscle tissue, which you can control.

Important Questions Test: Body Movements - Question 21

The joints between the gum and teeth are –

Detailed Solution for Important Questions Test: Body Movements - Question 21

Fibrous joints are connected by dense connective tissue consisting mainly of collagen. These joints are also called fixed or immovable joints because they do not move.

Important Questions Test: Body Movements - Question 22

An exoskeleton is found in animals like –

Detailed Solution for Important Questions Test: Body Movements - Question 22

Exoskeletons contain rigid and resistant components that fulfill a set of functional roles in many animals including protection, excretion, sensing, support, feeding and acting as a barrier against desiccation in terrestrial organisms.

Important Questions Test: Body Movements - Question 23

The bones of the skull are interlocked with each other by their senated margins called –

Detailed Solution for Important Questions Test: Body Movements - Question 23

It is a type of joint between the bones of the skull where the bones are held tightly together by fibrous tissue.

Important Questions Test: Body Movements - Question 24

A fluid forming an incompressible skeleton is found in –

Detailed Solution for Important Questions Test: Body Movements - Question 24

As invertebrates, they lack a true skeleton, but maintain their structure with fluid-filled coelom chambers that function as a hydrostatic skeleton.

Important Questions Test: Body Movements - Question 25

______________ offers least resistance to forward movement through the water by a fish

Detailed Solution for Important Questions Test: Body Movements - Question 25

A streamlined body is a shape of body that reduces resistance when moving.

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