complete the following paragraph by selecting the correct options for the blanks A,B, and C from the options givens below.
Cells of the human body exhibit three types of movements namely amoeboid , ciliary , and muscular. Macrophages and leucocytes present in blood exhibit
........ A...... movement.
....... B ...... movement is seen in our internal tubular organs. Movements of our limbs, jaws etc., require ........C ..... movement.

Options

A. A : amoeboid , B : muscular , C: ciliary
B. A : muscular, B : ciliary , C : amoeboid
C. A : amoeboid , B : ciliary , C: muscular
D. A : ciliary, B: amoeboid , C : muscular

Answer

To complete the paragraph correctly, we need to identify the types of movements associated with the specified cells and organs in the human body.

1. **Blank A**: The question states that macrophages and leukocytes (white blood cells) present in the blood exhibit a specific type of movement. These cells are known to move by changing their shape and flowing in a manner similar to an amoeba. Therefore, the correct answer for Blank A is **amoeboid** movement.

2. **Blank B**: The question then refers to a type of movement seen in our internal tubular organs. This type of movement is typically associated with the beating of cilia, which are hair-like structures that help in moving substances along the surfaces of these organs. Hence, the correct answer for Blank B is **ciliary** movement.

3. **Blank C**: Finally, the question asks about the type of movement required for the movement of limbs, jaws, etc. This type of movement is associated with the contraction of muscles. Therefore, the correct answer for Blank C is **muscular** movement.

Putting it all together, the completed paragraph reads:
"Cells of the human body exhibit three types of movements namely amoeboid, ciliary, and muscular. Macrophages and leucocytes present in blood exhibit **amoeboid** movement. **Ciliary** movement is seen in our internal tubular organs. Movements of our limbs, jaws etc., require **muscular** movement."