Human Body Quiz for Grade 1 Kids

Human Body Quiz for Grade 1:- How many organs do we have? Which part of our body helps us see? Which is the longest organ in the human body? What is the smallest organ in the body?

Take the human body quiz and test your knowledge of the different organs of the human body, such as the nervous system, digestive system, skeleton system, respiratory system, circulatory system, eyes, nose, teeth & other parts.

Human Body Quiz for Grade 1 Kids

Can you identify the name of the body part used for hearing?

Ear

How many hands and legs do we have?

We have two hands and 2 Legs.

How many fingers do we have in Hand?

We have four fingers and one thumb in each of our hands.

How many noses do we have?

Humans have one nose.

What are the uses of the human Hands?

We can do many things with our hands, such as carrying, pushing, pulling, slapping, drawing, shaking, and finger painting.

Which part of our body helps us to see?

Eyes

How many bones do we have in our body?

The adult human skeleton is made up of 206 bones. These include the bones of the skull, spine (vertebrae), ribs, arms, and legs.

What are the uses of human Legs?

We use our legs to walk, kick, dance, skip, run, jump, and help us stand.

How many body parts are there in the human body?

Three main parts. The head, the limbs, and the trunk. The trunk is between the neck and legs.

Which is the longest organ in the human body?

The skin is the body’s longest and largest organ.

Which is the main organ in the human body?

The Brain

Which part of the body helps you to touch?

The Skin

How many parts are in the human legs?

The human leg comprises five distinct sections:- Upper leg, Knee, Lower leg, ankle, and foot.

How much blood does a human have?

The average adult has around 10 pints of blood (roughly 8% of your body weight).

How many organs do we have?

78 Organs

Which part of our body never rests?

Heart

What is the weakest bone in the human body?

The clavicle or the collar bone is the softest and weakest bone in the body.

What is the smallest organ in the human body?

The pineal gland

Which is the most sensitive organ in our body?

The human skin is the most sensitive organ in our body.

What organs are needed by the human body?

There are seven body organs you can’t live without Spleen, Stomach, Reproductive organs, Colon, Gallbladder, Appendix, and Kidneys.

Which body is part least sensitive to pain?

The least sensitive skin on the human body is found in the heel area.

What is the organ for feeling?

There are five sense organs – eyes, ears, nose, tongue, and skin.

What are the 206 bones called?

It is known as the human body skeleton.

Which bones protect our brain?

The skull protects the brain and forms the shape of the face.

How many bones are in Human legs?

There are four bones in the legs.

What is the Upper leg called?

Thigh

How many bones are in the Hand?

The human Hand has 27 bones.

How much water is in the human body?

About 60% of their bodies are water.

What is the size of the heart?

The heart length, width, and thickness are 12 cm, 8.5 cm, and 6 cm, respectively.

Which is the smallest bone in the human body?

The Stapes

Which organ works nonstop without rest?

Brains can work 24 hours a day with no rest.

Which is the softest part of the human body?

The Brain

What’s the heaviest organ in the human body?

Liver

How many muscles are in the human body?

There are about 600 muscles in the human body.

Where does digestion start?

The Mouth

How many joints are there in the skeleton?

Three hundred sixty joints are there in the skeleton.

Where do blood cells make?

The Bone Marrow

Which types of blood cells fight germs?

White Blood Cells

What does your body need that it gets from Air?

Oxygen

Which organ has the most blood?

Liver

Which body organ of the human body has no blood supply?

The Cornea

Which organ uses the most Oxygen?

Heart

What is the most important gland in the human body?

The pituitary gland

What is the hardest bone in the human body?

The hardest bone in the human body is the jawbone.

How many bones does a baby have?

Three hundred bones

which part of the human body has no bone?

The ear and nose

Where are the smallest bones of the human body located?

The smallest bone in the body is a bone found inside your ear.

Which one is hardest to break?

The thigh bone

Which body organ uses the most energy?

The Brain

Which body organ uses the most Oxygen?

Heart

How many bones are in the face?

Fourteen bones

How many bones are in the head?

22 bones

Which bones protect the lungs?

Ribs

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Internal Human Body Parts Name for kids and

External Human Body Parts Name for kids

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