Locomotion and Movement(Types of Movement- Ciliary, Fiagellar, Muscular; Skeletal Muscle- Contractile Proteins and Muscle Contraction,...) NEET Questions

Biology - Human Physiology

Locomotion and Movement(Types of Movement- Ciliary, Fiagellar, Muscular; Skeletal Muscle- Contractile Proteins and Muscle Contraction,...) MCQ Questions


1.
Cells of the human body exhibit how many types of movements?
A.
Only one type (Muscular)
B.
Three (Amoeboid, Ciliary, Muscular)
C.
Four (Amoeboid, Ciliary, Flagellar, Muscular)
D.
Two (Ciliary and Muscular)
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ANSWER :
B. Three (Amoeboid, Ciliary, Muscular)
2.
Amoeboid movement in human body is exhibited by:
A.
Macrophages and leukocytes
B.
Cardiac muscle cells
C.
Sperms only
D.
Tracheal cells
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ANSWER :
A. Macrophages and leukocytes
3.
Amoeboid movement is effected by:
A.
Contraction of myofilaments only
B.
Cilia and flagella
C.
Pseudopodia formed by streaming of protoplasm
D.
Beating of microvilli
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ANSWER :
C. Pseudopodia formed by streaming of protoplasm
4.
Cytoskeletal elements involved in amoeboid movement are:
A.
Intermediate filaments
B.
Microfilaments
C.
Microtubules only
D.
Centrioles
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ANSWER :
B. Microfilaments
5.
Ciliary movement occurs in:
A.
Internal tubular organs lined by ciliated epithelium
B.
Skeletal muscle cells
C.
Macrophages only
D.
Sperm cells only
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ANSWER :
A. Internal tubular organs lined by ciliated epithelium
6.
Coordinated movement of cilia in the trachea helps in:
A.
Transporting food
B.
Producing sound
C.
Regulating heart rate
D.
Removing dust particles and foreign substances
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ANSWER :
D. Removing dust particles and foreign substances