Coordination and Control MCQs with Answers

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Welcome to the Coordination and Control MCQs with Answers. In this post, we have shared Coordination and Control Online Test for different competitive exams. Find practice Coordination and Control Practice Questions with answers in Biology Tests exams here. Each question offers a chance to enhance your knowledge regarding Coordination and Control.

Coordination and Control Online Quiz

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Test Name: Coordination and Control MCQ Quiz Practice
Type: Quiz Test
Total Questions: 40
Total Marks: 40
Time: 40 minutes

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Coordination and Control

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1 / 40

What is the primary function of the cerebellum in coordination and control?

Regulation of body temperature

Coordination of voluntary movements and balance

Control of hunger and satiety

2 / 40

Which part of the brain is responsible for higher cognitive functions such as thinking and problem-solving?

Cerebrum

Medulla oblongata

Hypothalamus

3 / 40

Which part of the brain is responsible for regulating basic bodily functions such as heartbeat and breathing?

Medulla oblongata

Cerebellum

Hypothalamus

4 / 40

Which part of the neuron receives signals from other neurons or sensory receptors?

Dendrites

Axon

Synapse

5 / 40

Which gland is known as the "master gland" and regulates other endocrine glands?

Thyroid gland

Adrenal gland

Pituitary gland

6 / 40

What is the term for the junction between two nerve cells where signals are transmitted?

Synapse

Axon

Nucleus

7 / 40

What is the term for the bundle of nerves that extends beyond the spinal cord and connects to the rest of the body?

Autonomic nervous system

Peripheral nervous system

Somatic nervous system

8 / 40

Which part of the ear is responsible for maintaining balance and spatial orientation?

Vestibular system

Tympanic membrane

Eustachian tube

9 / 40

Which part of the brainstem is responsible for maintaining consciousness and alertness?

Reticular formation

Pons

Midbrain

10 / 40

Which part of the nervous system controls involuntary functions such as digestion and heartbeat?

Somatic nervous system

Peripheral nervous system

Autonomic nervous system

11 / 40

What is the role of the hippocampus in the brain?

Regulation of body temperature

Memory formation and spatial navigation

Control of breathing

12 / 40

Which neurotransmitter is associated with mood, appetite, and sleep?

Dopamine

Serotonin

Acetylcholine

13 / 40

What is the purpose of the autonomic nervous system?

Transmitting sensory information to the brain

Controlling involuntary bodily functions, such as heartbeat and digestion

Regulating voluntary muscle movements

14 / 40

What is the term for the body's internal biological clock that regulates the sleep-wake cycle?

Circadian rhythm

Nocturnal cycle

Diurnal cycle

15 / 40

What is the role of the amygdala in the brain?

Processing emotions, particularly fear and aggression

Controlling voluntary muscle movements

Regulating body temperature

16 / 40

Which part of the eye controls the amount of light entering the retina?

Retina

Lens

Iris

17 / 40

Which division of the nervous system is responsible for the "fight or flight" response?

Sympathetic nervous system

Parasympathetic nervous system

Central nervous system

18 / 40

What is the function of the medulla oblongata in the brain?

Processing visual information

Regulating body temperature

Controlling basic bodily functions like heartbeat and breathing

19 / 40

What is the function of the cochlea in the ear?

Filtering foreign particles

Hearing and conversion of sound waves into nerve impulses

Maintaining balance and spatial orientation

20 / 40

What is the function of the adrenal glands in coordination and control?

Producing hormones like adrenaline in response to stress

Facilitating muscle contractions

Regulating blood sugar levels

21 / 40

Which gland produces melatonin, a hormone that regulates sleep-wake cycles?

Pineal gland

Thyroid gland

Adrenal gland

22 / 40

What is the primary function of the nervous system?

Producing hormones

Maintaining blood flow

Transmitting signals and coordinating body functions

23 / 40

What is the purpose of the reflex arc in the nervous system?

Rapid, automatic response to stimuli without conscious thought

Controlling voluntary movements

Facilitating long-term memory

24 / 40

What is the term for the bundle of nerves that carries signals between the brain and the rest of the body?

Axon

Spinal cord

Nerve bundle

25 / 40

Which neurotransmitter is associated with the regulation of mood and emotional states?

Serotonin

Dopamine

Acetylcholine

26 / 40

What is the role of the hypothalamus in the endocrine system?

Controlling voluntary muscle movements

Producing insulin

Regulating hormone release from the pituitary gland

27 / 40

What is the role of the endocrine system in coordination and control?

Facilitating muscle contractions

Transmitting electrical signals

Producing hormones that regulate various body functions

28 / 40

What is the role of the thalamus in the brain?

Production of cerebrospinal fluid

Relay station for sensory information

Regulation of blood pressure

29 / 40

What is the function of the corpus callosum in the brain?

Controlling heart rate

Facilitating communication between the two hemispheres

Producing cerebrospinal fluid

30 / 40

What is the function of the myelin sheath in the nervous system?

Speeding up the transmission of nerve impulses

Protecting neurons from damage

Producing neurotransmitters

31 / 40

Which part of the brain is involved in emotional responses and the sense of smell?

Hypothalamus

Cerebrum

Limbic system

32 / 40

Which part of the eye is responsible for detecting light and color?

Retina

Lens

Cornea

33 / 40

Which part of the brain is responsible for language comprehension and expression?

Broca's area

Hippocampus

Wernicke's area

34 / 40

Which neurotransmitter is associated with muscle contraction and movement?

Serotonin

Acetylcholine

Dopamine

35 / 40

Which hormone is produced by the pineal gland and regulates sleep-wake cycles?

Adrenaline

Melatonin

Insulin

36 / 40

Which part of the ear amplifies sound waves and transmits them to the inner ear?

Middle ear (ossicles)

Outer ear (pinna)

Inner ear (cochlea)

37 / 40

What is the function of the pancreas in coordination and control?

Filtering blood

Producing adrenaline in response to stress

Regulating blood sugar levels by producing insulin and glucagon

38 / 40

Which neurotransmitter is associated with pleasure and reward in the brain?

Acetylcholine

Serotonin

Dopamine

39 / 40

What is the role of the pituitary gland in coordination and control?

Controlling voluntary muscle movements

Regulating other endocrine glands and producing growth hormone

Maintaining blood pressure

40 / 40

Which hormone is responsible for regulating the body's metabolism?

Cortisol

Thyroxine (thyroid hormone)

Prolactin

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admin4 weeks ago

0 12 1 minute read