Fracture

Q.

All of the following are rich sources of calcium except :

1. All of the above

2. Milk

3. Snake gourd

4. Ash gourd

Q.

Ragi is the richest source of

1. Iron

2. Iodine

3. Calcium

4. Vitamin B complex

Q. Hardness of bones is due to the presence of ___.

1. sodium hydroxide
2. sodium phosphate
3. calcium phosphate
4. calcium hydroxide

Q.

What do you mean by fracture?

Q.

Blood does not clot in blood vessels. What do you think? Give reasons in support of your answer.

Q.

Which of the following statement is true about splint?

1. Helps in the attachment of the muscle to bone

2. Blocks movement of the broken bone

3. Aids in mending the broken bone parts

4. Strong support made of wood

Q.

Which of the following symptoms indicate bone fracture?

1. Swelling of the affected part

2. A slight bending at the injury site

3. Pain in the injured part

4. Can easily move the injured part

Q. ____________ is required for keeping our bones healthy.

1. iron
2. calcium

Q.

If bones are broken, then that indicates a

1. dislocation

2. fracture

3. infection

4. splint

Q.

Explain briefly: Ciliated epithelium is found lining the wind pipe and the food pipe.

Q.

What do you mean by fracture?

Q. Calcium is an example of a ____________

[Review question: Pg. No: 106]

1. minerals
2. carbohydrate
3. Protein
4. fat

Q. Which mineral is important for strong bones and teeth?

1. Calcium only
2. Calcium & phosphorus
3. Iron
4. Phosphorus only

Q.

What do you mean by fracture?

Q.

Write the functions of

1. phloem parenchyma
2. xylem parenchyma
3. xylem fibres

Q.

Lining of blood vessels is made up of

Q.

There was a argument in class where some students referred to a student who they thought to have a fracture in leg, but to everyone's surprise he could move about the class. So the obvious question is "Can we move with a broken bone?"

1. No it is not possible

2. Yes it is possible

3. Possible with caution

Q.

Which of the following support structures can help the fast healing of broken bones?

1. Sling

2. Crutches

3. All of these

4. Cast

Q. What is a fracture? How will you help a friend who has met with an accident and fractured his leg?

Q. Riza fell down and was wondering if she has a fracture. Which of the following will help her to confirm it?

1. Blood test
2. Photograph
3. X-ray
4. Photocopy

Q. when we fall while playing or have an accident, a bone in our arm or leg may get broken. What is this condition called as?

Q. _____________is a joint disease affecting joints and knee in old age and any age people