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What is meant by chronobiology?

Important Questions on Control and Co-ordination

EASY
Biology>Human Physiology>Control and Co-ordination>Introduction to Control and Coordination
Identify the components of neuromotor system in sequence?
(i) Kineto desmata
(ii) Kinety
(iii) Kinetosome
(iv) Infraciliary system
(v) Kineto desmal fibrils
(vi) Motorium
HARD
Biology>Human Physiology>Control and Co-ordination>Introduction to Control and Coordination

Match the following ?

  Column I   Column II
(i) Satellite cells (a) form myelin sheath
(ii) Microglial cells (b) providing blood-brain barrier
(iii) Ependymal cells (c) surrounds the cell bodies in ganglia
(iv) Oligodendrocytes (d) movements in cerebrospinal fluid
(v) Astrocytes (e) Phagocytic cells
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Biology>Human Physiology>Control and Co-ordination>Introduction to Control and Coordination

Match the followings and choose the correct answer.

Column I Column II
A. Touch i. Nasal epithelium
B. Smell ii. Foramen magnum
C. Cranial nerves iii. Sensory papillae
D. Medulla oblongata iv. Peripheral nervous system
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Biology>Human Physiology>Control and Co-ordination>Introduction to Control and Coordination
In Hydra, the neural organisation is comprised of
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Biology>Human Physiology>Control and Co-ordination>Introduction to Control and Coordination
Write a short note on neural coordination.
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Biology>Human Physiology>Control and Co-ordination>Introduction to Control and Coordination
Which one of the following statements is correct?
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Biology>Human Physiology>Control and Co-ordination>Introduction to Control and Coordination
What is the correct direction of flow of electrical impulses?
HARD
Biology>Human Physiology>Control and Co-ordination>Introduction to Control and Coordination
Neural system and computers share certain common features. Comment in five lines.
(Hint: CPU, input-output devices).
HARD
Biology>Human Physiology>Control and Co-ordination>Introduction to Control and Coordination
In the given diagram of neuron, all are correct match w.r.t. labelled part, its identification and one of its function/feature except

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EASY
Biology>Human Physiology>Control and Co-ordination>Introduction to Control and Coordination
Which cell in the human body is considered to be the largest?
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Biology>Human Physiology>Control and Co-ordination>Introduction to Control and Coordination
What kind of neural organisation can be seen in lower vertebrates?
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Biology>Human Physiology>Control and Co-ordination>Introduction to Control and Coordination
Nissl’s granules are found in
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Biology>Human Physiology>Control and Co-ordination>Introduction to Control and Coordination
In a medullated nerve fibre, the conduction of impulse is faster due to the presence of
EASY
Biology>Human Physiology>Control and Co-ordination>Introduction to Control and Coordination
Name the systems which control and coordinates the various body systems?
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Biology>Human Physiology>Control and Co-ordination>Introduction to Control and Coordination
In lower vertebrates, the neural organisation is
EASY
Biology>Human Physiology>Control and Co-ordination>Introduction to Control and Coordination
The_____ and the endocrine system jointly coordinate and regulate the physiological functions in the body. Fill in the blank with appropriate option.
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Biology>Human Physiology>Control and Co-ordination>Introduction to Control and Coordination
In which animal, nerve cell is present but brain is absent?
HARD
Biology>Human Physiology>Control and Co-ordination>Introduction to Control and Coordination
Cobra venom will affect
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Biology>Human Physiology>Control and Co-ordination>Introduction to Control and Coordination
What used to be described as Nissl granules in a nerve cell are now identified as:
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Biology>Human Physiology>Control and Co-ordination>Introduction to Control and Coordination
The process through which two or more organs interact and complement the functions of one another is referred to as