Breakdown of food into smaller molecules in our body is known as
- AMuscle contraction
- BRespiration
- ✓Digestion
- DExcretion
Answer: C.
View full solution →Question types
T2 CH6 Human Organ Systems question types
60 questions across 7 question groups — pick any mix to generate a Science paper with step-by-step answer keys.
60
Questions
7
Question groups
5
Question types
01
MCQ
8 Q→02Fill in the blanks.
11 Q→03TRUE & FALSE
5 Q→04Answer In One word.
18 Q→05Match The Following
2 Q→06[ 2 Marks Questions ]
12 Q→07[ 5 Marks Questions ]
4 Q→Sample Questions
T2 CH6 Human Organ Systems questions
One sample from each question group in this chapter. Select any group above to see the full set with answer keys.
Main organ of respiration in human body is
- AStomach
- BSpleen
- CHeart
- ✓Lungs
Answer: D.
View full solution →Circulatory system transports these throughout the body
- AOxygen
- BNutrient
- CHormones
- ✓All of these
Answer: D.
View full solution →The bronchi divide further and end in small air sacs called
- ACerebrum
- BThymus
- ✓Alveoli
- DPinna
Answer: C.
View full solution →_______ muscles are found in the walls of the digestive tract, urinary bladder arteries, and other internal organs.
- ABone
- ✓Smooth
- CCardiac
- Dtriceps
Answer: B.
View full solution →The endocrine glands produce chemical substances called ____
The ____ is the largest sense organ in our body.
The process by which the body removes waste is ______.
The part of the skeleton that protects the brain is ________
A group of organs together make up an ______ system.
The brain, the spinal cord and nerves form the nervous system.
Thin tube-like structures which are the component of circulatory system are called blood vessels.
The other name of food pipe is alimentary canal.
All the waste products of the body are excreted through the circulatory system.
Blood is produced in the bone marrow.
Why is the heart divided into two halves by a thick muscular wall?
Write a short note on rib cage.
Name the five important sense organs.
Name the important parts of the eye.
Write any two functions of digestive system.
Mach the following
| 1. | Ear | Cardiac muscle |
| 2. | Skeletal System | Flat muscle |
| 3. | Diaphragm | Sound |
| 4. | Heart | Air sacs |
| 5. | Lungs | Protection of internal organs |
Why do we hiccup and cough sometimes when we swallow food?
Why do we sweat more in summer?
What will happen if the diaphragm shows no movement?
Differentiate between the voluntary muscles and involuntary muscles.
List out the functions of the human skeleton.
Label the diagram given below to show the four main parts of the urinary system and answer the following questions.
- Which organ removes extra salts and water from the blood?
- Where is the urine stored?
- What is the tube through which urine is excreted out of the body?
- What are the tubes that transfer urine from the kidneys to the urinary bladder called?
List out the functions of Endocrine system and Nervous system.
Differentiate arteries from a vein and tabulate your answer.
Tabulate the differences between arteries and veins.
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