Class 5 My Body Flashcards
1
Q
Which is the longest bone in human body?
A
Femur
2
Q
__________________ is called factory for making blood cells.
A
Bone marrow
3
Q
Breathing in oxygen is ______________.
A
Inspiration or inhalation
4
Q
How many small bones are in vertebral column?
A
33
5
Q
Which joint allows movement in all directions?
A
Ball and socket joint
6
Q
Name the animal that uses ultrasonic sound to detect the presence of prey.
A
Bat
7
Q
Fishes have _______________ to sense the vibrations in water.
A
Lateral line
8
Q
____________ allows light to enter the eye.
A
Pupil
9
Q
The joint between any two vertebrae in the back bone has ____________ joint.
A
Gliding joint
10
Q
Wind pipe is also known as ___________.
A
Trachea
