WorksheetsCONTROL AND COORDINATION
Total questions: 50
Worksheet time: 25mins
A nerve cell is also known as a
answer choices
cerebrum
neuron
cerebellum
nucleus
The gaps between neurons are called
answer choices
Effectors
neurotransmitters
reflexes
synapses
The nervous system involves the use of both electrical signals (nerve impulses) and chemical signals (neurotransmitters).
answer choices
TRUE
FALSE
Identify the part of the brain that takes up the greatest volume
answer choices
BRAIN STEM
CEREBELLUM
PONS
CEREBRUM
All hormones are produced in the
answer choices
endocrine glands
blood stream
brain
pancreas
Which part of the nervous system is not involved in producing reflex actions?
answer choices
brain
spinal cord
receptor
sensory
What is the eye an example of?
answer choices
stimulus
sense organ
a relay neuron
a part of nerve cell
What is function of medulla?
answer choices
controls heart RATE
memory
controls balance
conscious thought
What detects a stimulus?
answer choices
A detector
An effector
A receptor
A Simulator
The neurons that conduct information towards the CNS are _________.
answer choices
interneurons
motor neurons
sensory neurons
efferent neurons
What substance is the urine of a person suffering from diabetes mellitus likely to contain?
answer choices
amino acids
fatty acids
glucose
proteins
Which of the following is part of the peripheral nervous system?
answer choices
BRAIN
SPINAL CHORD
HEART MUSCLE
TASTE BUDS ON TONGUE
Which of the following is not a hormone?
answer choices
INSULIN
GLUCOSE
THYROXINE
ADRENALINE
which endocrine gland is called the master gland
answer choices
pituitary
pineal
adrenals
thyroid
Testosterone causes:
answer choices
A) Ovaries to produce oestrogen
A) Testes to produce sperm
A) Pituitary gland to release ADH
A) Pancreas to secrete glucagon
Identify the name of the white insulating substance that often covers the axon of a neuron and helps speed up the conduction of the message
answer choices
MYELIN
NEUROTRANSMITTER
SYNAPSE
VESICLE
Which hormone is known as the ‘fight or flight’ hormone?
answer choices
GROWTH HORMONE
ADRENALINE
OESTROGEN
ANTIDURETIC HORMONE
The nerve cells in your body are called neurons. From which part of the neuron is most likely responsible for carrying signals between the cell body and axon terminal?
answer choices
soma
axon
Node of Ranvier
Schwann cell
The central nervous system consists of the:
answer choices
brain and spinal nerves
spinal nerves and cranial nerves
cranial nerves and spinal cord
spinal cord and brain
Which part of the eye is where images are converted to nerve impulses?
answer choices
Retina
Cornea
Optic Nerve
Lens
A nerve cell is also known as a
answer choices
cerebrum
neuron
cerebellum
nucleus
The gaps between neurons are called
answer choices
Effectors
neurotransmitters
reflexes
synapses
Which part of the nervous system is not involved in producing reflex actions?
answer choices
brain
spinal cord
receptor
sensory
What detects a stimulus?
answer choices
A detector
An effector
A receptor
A Simulator
The neurons that conduct information towards the CNS are _________.
answer choices
interneurons
motor neurons
sensory neurons
efferent neurons
The nerve cells in your body are called neurons. From which part of the neuron is most likely responsible for carrying signals between the cell body and axon terminal?
answer choices
soma
axon
Node of Ranvier
Schwann cell
The central nervous system consists of the:
answer choices
brain and spinal nerves
spinal nerves and cranial nerves
cranial nerves and spinal cord
spinal cord and brain
Which part of the eye is where images are converted to nerve impulses?
answer choices
Retina
Cornea
Optic Nerve
Lens
Which is the correct sequence of the components of a reflex arc
Receptors, spinal cord,sensory neuron, motor neuron, muscle
Receptors, muscle, sensory neuron, motor neuron, spinal cord
Receptors, sensory neuron, spinal cord, motor neuron, muscle
Receptors, motor neuron, spinal cord, sensory neuron, muscle
Which nerves arise from the brain and emerges through the skull
Spinal nerves
Thoracic nerves
Cranial nerves
Lumbar nerves
The gaps between neurons are called
Effectors
neurotransmitters
reflexes
synapses
Identify the part of the neuron labelled 1 in the diagram
DENDRITE
MYELIN
NUCLEUS
SYNAPSIS
Which of the following is not a reflex action?
BLINKING
COUGHING
SNEEZING
EATING
Posture and balance of the body is controlled by
Cerebrum
Cerebellum
Medulla
Pons
Which is not a reflex action
Swallowing
Coughing
Knee jerk
Closing of eyes on flashing light
Spinal cord originates from
Cerebrum
Medulla
Cerebellum
Pons
Part of the brain that controls respiration, heart beat and peristalsis is
Cerebrum
Cerebellum
Hypothalamus
Medulla
Most highly developed part of human brain is
Pons
Medulla
Cerebrum
Cerebellum
Centre for regulating body temperature is
Pons
Cerebellum
Medulla
Hypothalamus
In human, the number of cranial nerves is
12
31
24
26
In humans, the number of spinal nerves is
12 pairs
31 pairs
33 pairs
11 pairs
Thinking part of brain is
Hind brain
Mid brain
Fore brain
Hypothalamus
Taste receptors are
Phonoreceptors
Statoreceptors
Olfactory receptors
Gustatory receptors
The microscopic gap between two adjacent neurons throgh which a nerve impulse passes is
Neurotransmitter
Synapse
Axon terminal
Dendrite
Which nerves arise from the brain and emerges through the skull
Spinal nerves
Thoracic nerves
Cranial nerves
Lumbar nerves
Which of the following is an example of autonomous nervous system
Knee jerk reflex
Swallowing of food
Peristalsis
Reflex action
Smooth muscles, cardiac muscle and organs are regulated by
Central nervous system
Autonomous nervous system
Peripheral nervous system
Somatic nervous system
The thalamus and hypothalamus are located in the
cerebrum
cerebellum
diencephalon
medulla oblongata
Part of the brain responsible for hearing is
Cerebrum
Cerebellum
Hypothalamus
Medulla
